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National Stock Number:
4820-00-930-5273
Federal Supply Class:
4820
National Item Identification Number:
009305273
Description:
VALVE,CHECK
Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
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Manufacturer Information:
| 10-2584-2 | 72352 | CURTISS-WRIGHT FLOW CONTROL CORPORATION | | 10-2584-2 | 86768 | TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT | | 204-076-437 | 97499 | BELL TEXTRON INC | | 204-076-437-001 | 97499 | BELL TEXTRON INC | | 204-076-437-1 | 97499 | BELL TEXTRON INC | | 1C2170-1 | 99240 | CRISSAIR INC | | 4CM9008D41 | 26044 | SAF INDUSTRIES LLC | | ZCV72-1 | 62701 | ZEVCO INC | | 303200 | 77842 | EATON CORPORATION | | 3318-4 | 99215 | KAISER FLUID TECHNOLOGIES INC. | | 2515-4A | 99215 | KAISER FLUID TECHNOLOGIES INC. | | 2515-4A | 99473 | HAWKER PACIFIC AEROSPACE LANDING GEAR AND COMPONENTS MFG AND REPAIR | | 3318-4 | 99473 | HAWKER PACIFIC AEROSPACE LANDING GEAR AND COMPONENTS MFG AND REPAIR | | 204-076-437-1 | A0126 | LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE |
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Techincal Specification:
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END | | CONNECTION STYLE | FLARED (TUBE) SECOND END | | CONNECTION TYPE | THREADED EXTERNAL BOSS FIRST END | | CONNECTION TYPE | THREADED EXTERNAL TUBE SECOND END | | DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | POPPET | | OPERATING PRESSURE | 1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 275.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE | | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS | | SPECIAL FEATURES | 0.250 IN. TUBE SIZE; CENTRALLY LOCATED HEX FEATURE, 0.688 IN. WIDTH ACROSS FLATS, 0.220 IN. THICK | | SEAT ANGLE | 12.0 DEGREES FIRST END | | SEAT ANGLE | 37.0 DEGREES SECOND END | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD CLASS | 3A ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | UNF SECOND END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
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