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4820-00-021-1728

20 Products

A4358

DIAPHRAGM,VALVE,FLAT

NSN, MFG P/N

4820000211728

NSN

4820-00-021-1728

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A4358

DIAPHRAGM,VALVE,FLAT

NSN, MFG P/N

4820000211728

NSN

4820-00-021-1728

MFG

FLEXITALLIC LP

Description

BOLT CIRCLE DIAMETER: 17.625 INCHES NOMINAL
BOLT HOLE QUANTITY: 24
CENTER HOLE DIAMETER: 0.438 INCHES NOMINAL
HOLE DIAMETER: 0.312 INCHES NOMINAL
MATERIAL: RUBBER SYNTHETIC
MATERIAL THICKNESS: 0.130 INCHES NOMINAL
OUTSIDE DIAMETER: 18.250 INCHES NOMINAL
STYLE DESIGNATOR: 49 FLAT

A4358

DIAPHRAGM,VALVE,FLAT

NSN, MFG P/N

4820000211728

NSN

4820-00-021-1728

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A4358

DIAPHRAGM,VALVE,FLAT

NSN, MFG P/N

4820000211728

NSN

4820-00-021-1728

MFG

SINGER VALVE INC

Description

BOLT CIRCLE DIAMETER: 17.625 INCHES NOMINAL
BOLT HOLE QUANTITY: 24
CENTER HOLE DIAMETER: 0.438 INCHES NOMINAL
HOLE DIAMETER: 0.312 INCHES NOMINAL
MATERIAL: RUBBER SYNTHETIC
MATERIAL THICKNESS: 0.130 INCHES NOMINAL
OUTSIDE DIAMETER: 18.250 INCHES NOMINAL
STYLE DESIGNATOR: 49 FLAT

A4358

DIAPHRAGM,VALVE,FLAT

NSN, MFG P/N

4820000211728

NSN

4820-00-021-1728

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A4358

DIAPHRAGM,VALVE,FLAT

NSN, MFG P/N

4820000211728

NSN

4820-00-021-1728

MFG

FLEXITALLIC GASKET CO INC

Description

BOLT CIRCLE DIAMETER: 17.625 INCHES NOMINAL
BOLT HOLE QUANTITY: 24
CENTER HOLE DIAMETER: 0.438 INCHES NOMINAL
HOLE DIAMETER: 0.312 INCHES NOMINAL
MATERIAL: RUBBER SYNTHETIC
MATERIAL THICKNESS: 0.130 INCHES NOMINAL
OUTSIDE DIAMETER: 18.250 INCHES NOMINAL
STYLE DESIGNATOR: 49 FLAT

10927CA2A

VALVE,REGULATING,FLUID PRESSURE

NSN, MFG P/N

4820000211804

NSN

4820-00-021-1804

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10927CA2A

VALVE,REGULATING,FLUID PRESSURE

NSN, MFG P/N

4820000211804

NSN

4820-00-021-1804

MFG

GROVE VALVE OPERATIONS

Description

BODY MATERIAL: STEEL, CORROSION RESISTING
BODY STYLE: A1 STRAIGHT THRU
END CONNECTION QUANTITY: 2
FILTER: INCLUDED
FIRST END CONNECTION TYPE: THREADED INTERNAL BOSS
FIRST END STYLE DESIGNATOR: B6 GASKET SEAL
FIRST END THREAD CLASS: 3B
FIRST END THREAD DIRECTION: RIGHT-HAND
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR: 7/16-20 UNF
FLOW CONTROL DEVICE: CONE, TOP GUIDED AND CONE, BOTTOM GUIDED
FLOW CONTROL DEVICE MATERIAL: POLYAMIDE NYLON
FURNISHED ITEMS: AUTOMATIC RELIEF VALVE
MANUAL CONTROL METHOD: WHEEL
MAXIMUM INLET PRESSURE RATING: 3000.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNED: AIR AND HELIUM OR NITROGEN, GASEOUS
MOUNTING FACILITY: FLANGE
OUTLET PRESSURE ACCURACY RATING: NOT RATED
OUTLET PRESSURE RANGE: 0.0 TO 150.0 POUNDS PER SQUARE INCH
OUTSIDE SURFACE TREATMENT: PASSIVATED
REGULATION TYPE: MANUAL SINGLE STAGE
REMOTE ACTUATION METHOD: DIAPHRAGM
RENEWABLE SEAT RING TYPE: PRESSED-IN
SEAT MATERIAL: STEEL, CORROSION RESISTING
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
SPECIAL FEATURES: 10.0 MICRON SMALLEST SIZE PARTICLE FILTERED
TEMP RATING: 165.0 DEG FAHRENHEIT MAXIMUM
VALVE LOADING METHOD: SPRING
VALVE STEM DESIGN: SINGLE SEAT

10927CA2A

VALVE,REGULATING,FLUID PRESSURE

NSN, MFG P/N

4820000211804

NSN

4820-00-021-1804

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10927CA2A

VALVE,REGULATING,FLUID PRESSURE

NSN, MFG P/N

4820000211804

NSN

4820-00-021-1804

MFG

GROVE VALVE OPERATIONS

Description

BODY MATERIAL: STEEL, CORROSION RESISTING
BODY STYLE: A1 STRAIGHT THRU
END CONNECTION QUANTITY: 2
FILTER: INCLUDED
FIRST END CONNECTION TYPE: THREADED INTERNAL BOSS
FIRST END STYLE DESIGNATOR: B6 GASKET SEAL
FIRST END THREAD CLASS: 3B
FIRST END THREAD DIRECTION: RIGHT-HAND
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR: 7/16-20 UNF
FLOW CONTROL DEVICE: CONE, TOP GUIDED AND CONE, BOTTOM GUIDED
FLOW CONTROL DEVICE MATERIAL: POLYAMIDE NYLON
FURNISHED ITEMS: AUTOMATIC RELIEF VALVE
MANUAL CONTROL METHOD: WHEEL
MAXIMUM INLET PRESSURE RATING: 3000.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNED: AIR AND HELIUM OR NITROGEN, GASEOUS
MOUNTING FACILITY: FLANGE
OUTLET PRESSURE ACCURACY RATING: NOT RATED
OUTLET PRESSURE RANGE: 0.0 TO 150.0 POUNDS PER SQUARE INCH
OUTSIDE SURFACE TREATMENT: PASSIVATED
REGULATION TYPE: MANUAL SINGLE STAGE
REMOTE ACTUATION METHOD: DIAPHRAGM
RENEWABLE SEAT RING TYPE: PRESSED-IN
SEAT MATERIAL: STEEL, CORROSION RESISTING
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
SPECIAL FEATURES: 10.0 MICRON SMALLEST SIZE PARTICLE FILTERED
TEMP RATING: 165.0 DEG FAHRENHEIT MAXIMUM
VALVE LOADING METHOD: SPRING
VALVE STEM DESIGN: SINGLE SEAT

1JC8956-20

SEAT,VALVE

NSN, MFG P/N

4820000212100

NSN

4820-00-021-2100

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1JC8956-20

SEAT,VALVE

NSN, MFG P/N

4820000212100

NSN

4820-00-021-2100

MFG

NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN MARINE SYSTEMS DIV MARINE SYSTEMS

Description

DESIGN CONTROL REFERENCE: 1JC8956-20
MANUFACTURERS CODE: 90099
MATERIAL: STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,CLASS 410 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THE MANUFACTURERS DATA:

1JC8956-20

SEAT,VALVE

NSN, MFG P/N

4820000212100

NSN

4820-00-021-2100

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1JC8956-20

SEAT,VALVE

NSN, MFG P/N

4820000212100

NSN

4820-00-021-2100

MFG

WESTINGHOUSE ELECTRIC CORP

Description

DESIGN CONTROL REFERENCE: 1JC8956-20
MANUFACTURERS CODE: 90099
MATERIAL: STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,CLASS 410 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THE MANUFACTURERS DATA:

1JC8956-20

SEAT,VALVE

NSN, MFG P/N

4820000212100

NSN

4820-00-021-2100

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1JC8956-20

SEAT,VALVE

NSN, MFG P/N

4820000212100

NSN

4820-00-021-2100

MFG

WESTINGHOUSE ELECTRIC CORP POWER GENERATION-TURBINE DIV

Description

DESIGN CONTROL REFERENCE: 1JC8956-20
MANUFACTURERS CODE: 90099
MATERIAL: STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,CLASS 410 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THE MANUFACTURERS DATA:

663J869PC102

SEAT,VALVE

NSN, MFG P/N

4820000212100

NSN

4820-00-021-2100

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663J869PC102

SEAT,VALVE

NSN, MFG P/N

4820000212100

NSN

4820-00-021-2100

MFG

WESTINGHOUSE ELECTRIC CORP

Description

DESIGN CONTROL REFERENCE: 1JC8956-20
MANUFACTURERS CODE: 90099
MATERIAL: STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763,CLASS 410 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THE MANUFACTURERS DATA:

32-83116-11

VALVE,BUTTERFLY

NSN, MFG P/N

4820000212241

NSN

4820-00-021-2241

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32-83116-11

VALVE,BUTTERFLY

NSN, MFG P/N

4820000212241

NSN

4820-00-021-2241

MFG

BOEING COMPANY THE DBA BOEING

Description

CONNECTION TYPE: FLANGE 1ST END
DESIGN CONTROL REFERENCE: 671T100-3
MANUFACTURERS CODE: 98889
MAXIMUM OPERATING PRESSURE: 450.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP: 940.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED: AIR SINGLE RESPONSE
MOUNTING FACILITY: CLAMP
TEST DATA DOCUMENT: 76301-32-83116 DRAWING
THE MANUFACTURERS DATA:
VALVE OPERATION METHOD: MANUAL

671T100-3

VALVE,BUTTERFLY

NSN, MFG P/N

4820000212241

NSN

4820-00-021-2241

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671T100-3

VALVE,BUTTERFLY

NSN, MFG P/N

4820000212241

NSN

4820-00-021-2241

MFG

TELAIR INTERNATIONAL INCORPORATED DBA NORDISK AVIATION SERVICES

Description

CONNECTION TYPE: FLANGE 1ST END
DESIGN CONTROL REFERENCE: 671T100-3
MANUFACTURERS CODE: 98889
MAXIMUM OPERATING PRESSURE: 450.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP: 940.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED: AIR SINGLE RESPONSE
MOUNTING FACILITY: CLAMP
TEST DATA DOCUMENT: 76301-32-83116 DRAWING
THE MANUFACTURERS DATA:
VALVE OPERATION METHOD: MANUAL

32-83116-12

VALVE,BUTTERFLY

NSN, MFG P/N

4820000212247

NSN

4820-00-021-2247

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32-83116-12

VALVE,BUTTERFLY

NSN, MFG P/N

4820000212247

NSN

4820-00-021-2247

MFG

BOEING COMPANY THE DBA BOEING

Description

CONNECTION TYPE: FLANGE 1ST END
DESIGN CONTROL REFERENCE: 671T100-4
FACE TO FACE DISTANCE: 4.480 INCHES
MANUFACTURERS CODE: 98889
MAXIMUM OPERATING PRESSURE: 450.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP: 940.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED: AIR SINGLE RESPONSE
MOUNTING FACILITY: CLAMP
STYLE DESIGNATOR: A1A STRAIGHT THRU FLANGED ENDS
TEST DATA DOCUMENT: 76301-C32-8 3116 SPECIFICATION
VALVE OPERATION METHOD: MANUAL

671T100-4

VALVE,BUTTERFLY

NSN, MFG P/N

4820000212247

NSN

4820-00-021-2247

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671T100-4

VALVE,BUTTERFLY

NSN, MFG P/N

4820000212247

NSN

4820-00-021-2247

MFG

TELAIR INTERNATIONAL INCORPORATED DBA NORDISK AVIATION SERVICES

Description

CONNECTION TYPE: FLANGE 1ST END
DESIGN CONTROL REFERENCE: 671T100-4
FACE TO FACE DISTANCE: 4.480 INCHES
MANUFACTURERS CODE: 98889
MAXIMUM OPERATING PRESSURE: 450.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP: 940.0 DEG FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNED: AIR SINGLE RESPONSE
MOUNTING FACILITY: CLAMP
STYLE DESIGNATOR: A1A STRAIGHT THRU FLANGED ENDS
TEST DATA DOCUMENT: 76301-C32-8 3116 SPECIFICATION
VALVE OPERATION METHOD: MANUAL

10924752

VALVE,SAFETY RELIEF

NSN, MFG P/N

4820000212390

NSN

4820-00-021-2390

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10924752

VALVE,SAFETY RELIEF

NSN, MFG P/N

4820000212390

NSN

4820-00-021-2390

MFG

U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Description

CONNECTION STYLE: G9 PLAIN
CONNECTION TYPE: THREADED INTERNAL PIPE 1ST END
DISK LOADING METHOD: SPRING
FACE TO FACE DISTANCE: 2.250 INCHES
FLOW CONTROL DEVICE: PISTON
MATERIAL: ALUMINUM ALLOY 2011 BODY
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/3,T3 FED SPEC SINGLE MATERIAL RESPONSE BODY
NOMINAL PIPE SIZE ACCOMMODATED: 0.250 INCHES 1ST END
NOMINAL THREAD SIZE: 0.250 INCHES 1ST END
SURFACE TREATMENT: ANODIZE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE
THREAD DIRECTION: RIGHT-HAND 1ST END
THREAD QUANTITY PER INCH: 18 1ST END
THREAD SERIES DESIGNATOR: NPT 1ST END

11588684

VALVE,SAFETY RELIEF

NSN, MFG P/N

4820000212391

NSN

4820-00-021-2391

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11588684

VALVE,SAFETY RELIEF

NSN, MFG P/N

4820000212391

NSN

4820-00-021-2391

MFG

U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

Description

CENTER TO CENTER DISTANCE: 1.880 INCHES
CONNECTION STYLE: G9 PLAIN 1ST END
CONNECTION TYPE: THREADED INTERNAL PIPE 1ST END
FIRST CONNECTION FACE TO CENTERLINE DISTANCE: 1.460 INCHES
MANUFACTURERS CODE: 19207
MATERIAL: STEEL BODY
MFR SOURCE CONTROLLING REFERENCE: 11588684
MOUNTING FACILITY: THREADED FASTENER
NOMINAL PIPE SIZE ACCOMMODATED: 0.500 INCHES 1ST END
NOMINAL THREAD SIZE: 0.500 INCHES 1ST END
SECOND CONNECTION FACE TO CENTERLINE DISTANCE: 1.460 INCHES
SPEC/STD CONTROLLING DATA:
THREAD DIRECTION: RIGHT-HAND 1ST END
THREAD QUANTITY PER INCH: 14 1ST END
THREAD SERIES DESIGNATOR: NPTF 1ST END

N-300-FB

VALVE,SAFETY RELIEF

NSN, MFG P/N

4820000212391

NSN

4820-00-021-2391

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N-300-FB

VALVE,SAFETY RELIEF

NSN, MFG P/N

4820000212391

NSN

4820-00-021-2391

MFG

HALDEX BRAKE PRODUCTS CORPORATION DIV BREAK PRODUCTS DIVISION

Description

CENTER TO CENTER DISTANCE: 1.880 INCHES
CONNECTION STYLE: G9 PLAIN 1ST END
CONNECTION TYPE: THREADED INTERNAL PIPE 1ST END
FIRST CONNECTION FACE TO CENTERLINE DISTANCE: 1.460 INCHES
MANUFACTURERS CODE: 19207
MATERIAL: STEEL BODY
MFR SOURCE CONTROLLING REFERENCE: 11588684
MOUNTING FACILITY: THREADED FASTENER
NOMINAL PIPE SIZE ACCOMMODATED: 0.500 INCHES 1ST END
NOMINAL THREAD SIZE: 0.500 INCHES 1ST END
SECOND CONNECTION FACE TO CENTERLINE DISTANCE: 1.460 INCHES
SPEC/STD CONTROLLING DATA:
THREAD DIRECTION: RIGHT-HAND 1ST END
THREAD QUANTITY PER INCH: 14 1ST END
THREAD SERIES DESIGNATOR: NPTF 1ST END

N-30073-A

VALVE,SAFETY RELIEF

NSN, MFG P/N

4820000212391

NSN

4820-00-021-2391

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N-30073-A

VALVE,SAFETY RELIEF

NSN, MFG P/N

4820000212391

NSN

4820-00-021-2391

MFG

HALDEX BRAKE PRODUCTS CORPORATION DIV BREAK PRODUCTS DIVISION

Description

CENTER TO CENTER DISTANCE: 1.880 INCHES
CONNECTION STYLE: G9 PLAIN 1ST END
CONNECTION TYPE: THREADED INTERNAL PIPE 1ST END
FIRST CONNECTION FACE TO CENTERLINE DISTANCE: 1.460 INCHES
MANUFACTURERS CODE: 19207
MATERIAL: STEEL BODY
MFR SOURCE CONTROLLING REFERENCE: 11588684
MOUNTING FACILITY: THREADED FASTENER
NOMINAL PIPE SIZE ACCOMMODATED: 0.500 INCHES 1ST END
NOMINAL THREAD SIZE: 0.500 INCHES 1ST END
SECOND CONNECTION FACE TO CENTERLINE DISTANCE: 1.460 INCHES
SPEC/STD CONTROLLING DATA:
THREAD DIRECTION: RIGHT-HAND 1ST END
THREAD QUANTITY PER INCH: 14 1ST END
THREAD SERIES DESIGNATOR: NPTF 1ST END

N30073FB

VALVE,SAFETY RELIEF

NSN, MFG P/N

4820000212391

NSN

4820-00-021-2391

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N30073FB

VALVE,SAFETY RELIEF

NSN, MFG P/N

4820000212391

NSN

4820-00-021-2391

MFG

HALDEX BRAKE PRODUCTS CORPORATION DIV BREAK PRODUCTS DIVISION

Description

CENTER TO CENTER DISTANCE: 1.880 INCHES
CONNECTION STYLE: G9 PLAIN 1ST END
CONNECTION TYPE: THREADED INTERNAL PIPE 1ST END
FIRST CONNECTION FACE TO CENTERLINE DISTANCE: 1.460 INCHES
MANUFACTURERS CODE: 19207
MATERIAL: STEEL BODY
MFR SOURCE CONTROLLING REFERENCE: 11588684
MOUNTING FACILITY: THREADED FASTENER
NOMINAL PIPE SIZE ACCOMMODATED: 0.500 INCHES 1ST END
NOMINAL THREAD SIZE: 0.500 INCHES 1ST END
SECOND CONNECTION FACE TO CENTERLINE DISTANCE: 1.460 INCHES
SPEC/STD CONTROLLING DATA:
THREAD DIRECTION: RIGHT-HAND 1ST END
THREAD QUANTITY PER INCH: 14 1ST END
THREAD SERIES DESIGNATOR: NPTF 1ST END

2640-385X1

VALVE,BALL SEA,ANGL

NSN, MFG P/N

4820000212847

NSN

4820-00-021-2847

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2640-385X1

VALVE,BALL SEA,ANGL

NSN, MFG P/N

4820000212847

NSN

4820-00-021-2847

MFG

ELECTRIC BOAT CORPORATION

Description

CRITICALITY CODE JUSTIFICATION: ZZZY
DESIGN CONTROL REFERENCE: 2640-385X1
MANUFACTURERS CODE: 96169
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
THE MANUFACTURERS DATA:

2640-385X1ASSYRCTCKWUTOPER

VALVE,BALL SEA,ANGL

NSN, MFG P/N

4820000212847

NSN

4820-00-021-2847

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2640-385X1ASSYRCTCKWUTOPER

VALVE,BALL SEA,ANGL

NSN, MFG P/N

4820000212847

NSN

4820-00-021-2847

MFG

ELECTRIC BOAT CORPORATION

Description

CRITICALITY CODE JUSTIFICATION: ZZZY
DESIGN CONTROL REFERENCE: 2640-385X1
MANUFACTURERS CODE: 96169
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
THE MANUFACTURERS DATA: