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4820-00-451-0307

20 Products

8489-004

DISK,VALVE

NSN, MFG P/N

4820004510307

NSN

4820-00-451-0307

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8489-004

DISK,VALVE

NSN, MFG P/N

4820004510307

NSN

4820-00-451-0307

MFG

CURTISS-WRIGHT FLOW CONTROL CORPORATION DBA FARRIS ENGINEERING DIV DIVISION OF CURTISS-WRIGHT FLOW CONTROL CORPORATION

Description

FLANGE DIAMETER: 0.740 INCHES NOMINAL
MATERIAL: STEEL CORROSION RESISTING
OVERALL HEIGHT: 0.907 INCHES NOMINAL
SHANK DIAMETER: 0.873 INCHES NOMINAL
STYLE DESIGNATOR: 39 POPPET

8489SS

DISK,VALVE

NSN, MFG P/N

4820004510307

NSN

4820-00-451-0307

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8489SS

DISK,VALVE

NSN, MFG P/N

4820004510307

NSN

4820-00-451-0307

MFG

CURTISS-WRIGHT FLOW CONTROL CORPORATION DBA FARRIS ENGINEERING DIV DIVISION OF CURTISS-WRIGHT FLOW CONTROL CORPORATION

Description

FLANGE DIAMETER: 0.740 INCHES NOMINAL
MATERIAL: STEEL CORROSION RESISTING
OVERALL HEIGHT: 0.907 INCHES NOMINAL
SHANK DIAMETER: 0.873 INCHES NOMINAL
STYLE DESIGNATOR: 39 POPPET

8490SS

SEAT,VALVE

NSN, MFG P/N

4820004510308

NSN

4820-00-451-0308

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8490SS

SEAT,VALVE

NSN, MFG P/N

4820004510308

NSN

4820-00-451-0308

MFG

CURTISS-WRIGHT FLOW CONTROL CORPORATION DBA FARRIS ENGINEERING DIV DIVISION OF CURTISS-WRIGHT FLOW CONTROL CORPORATION

Description

HARDNESS RATING: NOT RATED
MATERIAL: STEEL COMP 303 OVERALL
SEATING SURFACE SHAPE: FLAT

822657

VALVE,SAFETY RELIEF

NSN, MFG P/N

4820004510309

NSN

4820-00-451-0309

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822657

VALVE,SAFETY RELIEF

NSN, MFG P/N

4820004510309

NSN

4820-00-451-0309

MFG

EATON AEROSPACE LLC

B-822657

VALVE,SAFETY RELIEF

NSN, MFG P/N

4820004510309

NSN

4820-00-451-0309

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B-822657

VALVE,SAFETY RELIEF

NSN, MFG P/N

4820004510309

NSN

4820-00-451-0309

MFG

EATON AEROSPACE LLC

65651-09106-102

VALVE,SAFETY RELIEF

NSN, MFG P/N

4820004510570

NSN

4820-00-451-0570

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65651-09106-102

VALVE,SAFETY RELIEF

NSN, MFG P/N

4820004510570

NSN

4820-00-451-0570

MFG

SIKORSKY AIRCRAFT CORPORATION

Description

BONNET TYPE: PACKING RETAINING
CONNECTION STYLE: G4 GASKET SEAL 1ST END G50 EXTERNAL SEAT FOR GASKET SEAL 2ND END
CONNECTION TYPE: THREADED INTERNAL BOSS 1ST END THREADED EXTERNAL BOSS 2ND END
DISK LOADING METHOD: SPRING
FEATURES PROVIDED: PRESSURE TIGHT OUTLET SIDE
FLOW CONTROL DEVICE: POPPET
MATERIAL: STEEL COMP 303 BODY STEEL COMP 630 FLOW CONTROL DEVICE STEEL COMP 303 SEAT
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-764,TYPE 303-CANCELED FED SPEC 1ST MATERIAL RESPONSE BODY AMS 5643 MFR REF 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE QQ-S-764,TYPE 303-CANCELED FED SPEC 3RD MATERIAL RESPONSE SEAT
MAXIMUM OPERATING PRESSURE: 35.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP: 275.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED: HYDRAULIC FLUID, MINERAL BASE SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.500 INCHES 1ST END 0.500 INCHES 2ND END
NOMINAL THREAD SIZE: 0.750 INCHES 1ST END 0.750 INCHES 2ND END
OPENING PRESSURE SETTING: 48.0 POUNDS PER SQUARE INCH
SPECIAL FEATURES: SECOND END DESCRIPTION IS INLET
STYLE DESIGNATOR: B6 STRAIGHT THRU
THREAD CLASS: 3B 1ST END 3A 2ND END
THREAD DIRECTION: RIGHT-HAND 1ST END RIGHT-HAND 2ND END
THREAD QUANTITY PER INCH: 16 1ST END 16 2ND END
THREAD SERIES DESIGNATOR: UNJF 1ST END UNF 2ND END
VALVE DISCHARGE FLOW RATE: 6.0 GALLONS PER MINUTE
VALVE OPERATION METHOD: AUTOMATIC

H555

VALVE,SAFETY RELIEF

NSN, MFG P/N

4820004510570

NSN

4820-00-451-0570

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H555

VALVE,SAFETY RELIEF

NSN, MFG P/N

4820004510570

NSN

4820-00-451-0570

MFG

AUSCO INC .

Description

BONNET TYPE: PACKING RETAINING
CONNECTION STYLE: G4 GASKET SEAL 1ST END G50 EXTERNAL SEAT FOR GASKET SEAL 2ND END
CONNECTION TYPE: THREADED INTERNAL BOSS 1ST END THREADED EXTERNAL BOSS 2ND END
DISK LOADING METHOD: SPRING
FEATURES PROVIDED: PRESSURE TIGHT OUTLET SIDE
FLOW CONTROL DEVICE: POPPET
MATERIAL: STEEL COMP 303 BODY STEEL COMP 630 FLOW CONTROL DEVICE STEEL COMP 303 SEAT
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-764,TYPE 303-CANCELED FED SPEC 1ST MATERIAL RESPONSE BODY AMS 5643 MFR REF 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE QQ-S-764,TYPE 303-CANCELED FED SPEC 3RD MATERIAL RESPONSE SEAT
MAXIMUM OPERATING PRESSURE: 35.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP: 275.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED: HYDRAULIC FLUID, MINERAL BASE SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.500 INCHES 1ST END 0.500 INCHES 2ND END
NOMINAL THREAD SIZE: 0.750 INCHES 1ST END 0.750 INCHES 2ND END
OPENING PRESSURE SETTING: 48.0 POUNDS PER SQUARE INCH
SPECIAL FEATURES: SECOND END DESCRIPTION IS INLET
STYLE DESIGNATOR: B6 STRAIGHT THRU
THREAD CLASS: 3B 1ST END 3A 2ND END
THREAD DIRECTION: RIGHT-HAND 1ST END RIGHT-HAND 2ND END
THREAD QUANTITY PER INCH: 16 1ST END 16 2ND END
THREAD SERIES DESIGNATOR: UNJF 1ST END UNF 2ND END
VALVE DISCHARGE FLOW RATE: 6.0 GALLONS PER MINUTE
VALVE OPERATION METHOD: AUTOMATIC

625B-4-4-27

VALVE,SAFETY RELIEF

NSN, MFG P/N

4820004510646

NSN

4820-00-451-0646

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625B-4-4-27

VALVE,SAFETY RELIEF

NSN, MFG P/N

4820004510646

NSN

4820-00-451-0646

MFG

PARKER-HANNIFIN CORPORATION DBA HYDRAULIC VALVE DIV DIV HYDRAULIC VALVE DIVISION

Description

ADJUSTABLE PRESSURE RANGE: 115.0 TO 250.0 POUNDS PER SQUARE INCH
BONNET ATTACHMENT METHOD: THREADED
BONNET TYPE: INSIDE SPRING
CONNECTION STYLE: G4 GASKET SEAL ALL ENDS
CONNECTION TYPE: THREADED INTERNAL BOSS ALL ENDS
DESIGN CONTROL REFERENCE: 625B-4-4-27
DISK LOADING METHOD: SPRING
FEATURES PROVIDED: BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE
FLOW CONTROL DEVICE: POPPET
MANUFACTURERS CODE: 09990
MATERIAL: ALUMINUM ALLOY OVERALL
MAXIMUM OPERATING PRESSURE: 3100.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP: 180.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED: HYDRAULIC FLUID, MINERAL BASE 1ST RESPONSE OIL, HYDRAULIC 2ND RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES ALL ENDS
NOMINAL THREAD SIZE: 0.437 INCHES ALL ENDS
OPENING PRESSURE SETTING: 200.0 POUNDS PER SQUARE INCH
STYLE DESIGNATOR: C1 ANGLE
SURFACE TREATMENT: ANODIZE
THE MANUFACTURERS DATA:
THREAD CLASS: 3B ALL ENDS
THREAD DIRECTION: RIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATOR: UNJF ALL ENDS
VALVE OPERATION METHOD: AUTOMATIC

625B4-4-27

VALVE,SAFETY RELIEF

NSN, MFG P/N

4820004510646

NSN

4820-00-451-0646

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625B4-4-27

VALVE,SAFETY RELIEF

NSN, MFG P/N

4820004510646

NSN

4820-00-451-0646

MFG

TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT

Description

ADJUSTABLE PRESSURE RANGE: 115.0 TO 250.0 POUNDS PER SQUARE INCH
BONNET ATTACHMENT METHOD: THREADED
BONNET TYPE: INSIDE SPRING
CONNECTION STYLE: G4 GASKET SEAL ALL ENDS
CONNECTION TYPE: THREADED INTERNAL BOSS ALL ENDS
DESIGN CONTROL REFERENCE: 625B-4-4-27
DISK LOADING METHOD: SPRING
FEATURES PROVIDED: BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE
FLOW CONTROL DEVICE: POPPET
MANUFACTURERS CODE: 09990
MATERIAL: ALUMINUM ALLOY OVERALL
MAXIMUM OPERATING PRESSURE: 3100.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP: 180.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED: HYDRAULIC FLUID, MINERAL BASE 1ST RESPONSE OIL, HYDRAULIC 2ND RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES ALL ENDS
NOMINAL THREAD SIZE: 0.437 INCHES ALL ENDS
OPENING PRESSURE SETTING: 200.0 POUNDS PER SQUARE INCH
STYLE DESIGNATOR: C1 ANGLE
SURFACE TREATMENT: ANODIZE
THE MANUFACTURERS DATA:
THREAD CLASS: 3B ALL ENDS
THREAD DIRECTION: RIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATOR: UNJF ALL ENDS
VALVE OPERATION METHOD: AUTOMATIC

625B4-4-3

VALVE,SAFETY RELIEF

NSN, MFG P/N

4820004510646

NSN

4820-00-451-0646

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625B4-4-3

VALVE,SAFETY RELIEF

NSN, MFG P/N

4820004510646

NSN

4820-00-451-0646

MFG

TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT

Description

ADJUSTABLE PRESSURE RANGE: 115.0 TO 250.0 POUNDS PER SQUARE INCH
BONNET ATTACHMENT METHOD: THREADED
BONNET TYPE: INSIDE SPRING
CONNECTION STYLE: G4 GASKET SEAL ALL ENDS
CONNECTION TYPE: THREADED INTERNAL BOSS ALL ENDS
DESIGN CONTROL REFERENCE: 625B-4-4-27
DISK LOADING METHOD: SPRING
FEATURES PROVIDED: BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE
FLOW CONTROL DEVICE: POPPET
MANUFACTURERS CODE: 09990
MATERIAL: ALUMINUM ALLOY OVERALL
MAXIMUM OPERATING PRESSURE: 3100.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP: 180.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED: HYDRAULIC FLUID, MINERAL BASE 1ST RESPONSE OIL, HYDRAULIC 2ND RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES ALL ENDS
NOMINAL THREAD SIZE: 0.437 INCHES ALL ENDS
OPENING PRESSURE SETTING: 200.0 POUNDS PER SQUARE INCH
STYLE DESIGNATOR: C1 ANGLE
SURFACE TREATMENT: ANODIZE
THE MANUFACTURERS DATA:
THREAD CLASS: 3B ALL ENDS
THREAD DIRECTION: RIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATOR: UNJF ALL ENDS
VALVE OPERATION METHOD: AUTOMATIC

155S21-8D

VALVE,CHECK

NSN, MFG P/N

4820004510915

NSN

4820-00-451-0915

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155S21-8D

VALVE,CHECK

NSN, MFG P/N

4820004510915

NSN

4820-00-451-0915

MFG

EATON CORPORATION DBA AEROSPACE DIV DIV CONVEYANCE SYSTEM

514-20015

VALVE,ANGLE

NSN, MFG P/N

4820004511025

NSN

4820-00-451-1025

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514-20015

VALVE,ANGLE

NSN, MFG P/N

4820004511025

NSN

4820-00-451-1025

MFG

PARKER-HANNIFIN CORPORATION DBA HYDRAULIC PUMP DIVISION

Description

BONNET ATTACHMENT METHOD: INTEGRAL
BONNET TYPE: INSIDE SCREW
CONNECTION STYLE: G9 PLAIN ALL ENDS
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
FLOW CONTROL DEVICE: DISK
MATERIAL: COPPER ALLOY OVERALL
NOMINAL THREAD SIZE: 0.250 INCHES ALL ENDS
SPECIAL FEATURES: VALVE SIZE 0.250 IN.
STYLE DESIGNATOR: A7 ANGLE
THREAD DIRECTION: RIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATOR: NPT ALL ENDS
VALVE OPERATION METHOD: MANUAL

H5-571

VALVE,ANGLE

NSN, MFG P/N

4820004511025

NSN

4820-00-451-1025

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H5-571

VALVE,ANGLE

NSN, MFG P/N

4820004511025

NSN

4820-00-451-1025

MFG

ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY

Description

BONNET ATTACHMENT METHOD: INTEGRAL
BONNET TYPE: INSIDE SCREW
CONNECTION STYLE: G9 PLAIN ALL ENDS
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
FLOW CONTROL DEVICE: DISK
MATERIAL: COPPER ALLOY OVERALL
NOMINAL THREAD SIZE: 0.250 INCHES ALL ENDS
SPECIAL FEATURES: VALVE SIZE 0.250 IN.
STYLE DESIGNATOR: A7 ANGLE
THREAD DIRECTION: RIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATOR: NPT ALL ENDS
VALVE OPERATION METHOD: MANUAL

H5RIB-22A

VALVE,ANGLE

NSN, MFG P/N

4820004511025

NSN

4820-00-451-1025

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H5RIB-22A

VALVE,ANGLE

NSN, MFG P/N

4820004511025

NSN

4820-00-451-1025

MFG

ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY

Description

BONNET ATTACHMENT METHOD: INTEGRAL
BONNET TYPE: INSIDE SCREW
CONNECTION STYLE: G9 PLAIN ALL ENDS
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
FLOW CONTROL DEVICE: DISK
MATERIAL: COPPER ALLOY OVERALL
NOMINAL THREAD SIZE: 0.250 INCHES ALL ENDS
SPECIAL FEATURES: VALVE SIZE 0.250 IN.
STYLE DESIGNATOR: A7 ANGLE
THREAD DIRECTION: RIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATOR: NPT ALL ENDS
VALVE OPERATION METHOD: MANUAL

508701-1

VALVE,CHECK

NSN, MFG P/N

4820004511406

NSN

4820-00-451-1406

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508701-1

VALVE,CHECK

NSN, MFG P/N

4820004511406

NSN

4820-00-451-1406

MFG

NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2

Description

CONNECTION STYLE: B46B PLAIN 1ST END
CONNECTION TYPE: THREADED EXTERNAL PIPE 1ST END
DESIGN CONTROL REFERENCE: 508701-1
DISK LOADING METHOD: SPRING
FLOW CONTROL DEVICE: POPPET
MANUFACTURERS CODE: 80020
MATERIAL: COPPER ALLOY AND STEEL CORROSION RESISTING BODY COPPER ALLOY AND STEEL CORROSION RESISTING SEAT
MAXIMUM OPERATING PRESSURE: 500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP: 150.0 DEG FAHRENHEIT SINGLE RESPONSE
MOUNTING POSITION: HORIZONTAL OR VERTICAL
NOMINAL PIPE SIZE ACCOMMODATED: 0.250 INCHES 1ST END
NOMINAL THREAD SIZE: 0.250 INCHES 1ST END
STYLE DESIGNATOR: A6 STRAIGHT THRU
THE MANUFACTURERS DATA:
THREAD DIRECTION: RIGHT-HAND 1ST END
THREAD QUANTITY PER INCH: 18 1ST END
THREAD SERIES DESIGNATOR: NPT 1ST END
VALVE OPERATION METHOD: AUTOMATIC

6F2092-1

VALVE,RESTRICTOR CHECK

NSN, MFG P/N

4820004511410

NSN

4820-00-451-1410

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6F2092-1

VALVE,RESTRICTOR CHECK

NSN, MFG P/N

4820004511410

NSN

4820-00-451-1410

MFG

CRISSAIR INC.

Description

CONNECTION STYLE: B45 FLARELESS ALL ENDS
CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS
DESIGN CONTROL REFERENCE: 6F2092-1
DISK LOADING METHOD: SPRING
FLOW CONTROL DEVICE: POPPET
MANUFACTURERS CODE: 99240
MATERIAL: ALUMINUM ALLOY BODY RUBBER SYNTHETIC PACKING ALUMINUM ALLOY SEAT
MAXIMUM OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP: 275.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED: HYDRAULIC FLUID, PETROLEUM BASE SINGLE RESPONSE
MOUNTING POSITION: HORIZONTAL OR VERTICAL
NOMINAL THREAD SIZE: 0.500 INCHES ALL ENDS
SEAT ANGLE: 12.0 DEGREES ALL ENDS
SPECIAL FEATURES: WITH FILTERED ORIFICE
STYLE DESIGNATOR: A3 STRAIGHT THRU
SURFACE TREATMENT: ANODIZE
THE MANUFACTURERS DATA:
THREAD CLASS: 3A ALL ENDS
THREAD DIRECTION: RIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATOR: UNJF ALL ENDS
VALVE OPERATION METHOD: AUTOMATIC

215-32320-40

VALVE,RESTRICTOR CHECK

NSN, MFG P/N

4820004511812

NSN

4820-00-451-1812

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215-32320-40

VALVE,RESTRICTOR CHECK

NSN, MFG P/N

4820004511812

NSN

4820-00-451-1812

MFG

VOUGHT AIRCRAFT INDUSTRIES INC.

2R26414-1

VALVE,RESTRICTOR CHECK

NSN, MFG P/N

4820004511812

NSN

4820-00-451-1812

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2R26414-1

VALVE,RESTRICTOR CHECK

NSN, MFG P/N

4820004511812

NSN

4820-00-451-1812

MFG

SAF INDUSTRIES LLC DBA GAR-KENYON TECHNOLOGIES

599193

DIAPHRAGM,ACTUATOR VALVE,SPECIAL SHAPED

NSN, MFG P/N

4820004511813

NSN

4820-00-451-1813

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599193

DIAPHRAGM,ACTUATOR VALVE,SPECIAL SHAPED

NSN, MFG P/N

4820004511813

NSN

4820-00-451-1813

MFG

HAMILTON SUNDSTRAND CORPORATION

9022M

VALVE,PLUG

NSN, MFG P/N

4820004511815

NSN

4820-00-451-1815

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9022M

VALVE,PLUG

NSN, MFG P/N

4820004511815

NSN

4820-00-451-1815

MFG

BARKSDALE INC

Description

CONNECTION STYLE: G9 PLAIN ALL ENDS
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
FLOW STYLE: F27 FOUR-WAY FOUR PORT 90 DEGREE PLUG TURN
MAXIMUM OPERATING PRESSURE: 350.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP: 250.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED: AIR SINGLE RESPONSE
NOMINAL THREAD SIZE: 0.375 INCHES ALL ENDS
THREAD DIRECTION: RIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATOR: NPT ALL ENDS
VALVE OPERATION METHOD: MANUAL