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National Stock Number:
4820-01-204-2368
Federal Supply Class:
4820
National Item Identification Number:
012042368
Description:
VALVE,RESTRICTOR CHECK
Detail:
A VALVE HAVING AN ORIFICE IN THE POPPET, DISK, OR THE LIKE, TO PERMIT RESTRICTED FLUID FLOW WHEN THE VALVE IS SEATED. IT DOES NOT HAVE A STEM OR PROVISIONS FOR PRESSURE ADJUSTMENTS, AND IS SIMILAR TO A VALVE, CHECK WITH THE EXCEPTION OF THE ORIFICE WHICH PERMITS FLUID FLOW IN MORE THAN ONE DIRECTION.
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Manufacturer Information:
| 6018100 | 93455 | CHEMRING ENERGETIC DEVICES INC | | 6018100-2 | 93455 | CHEMRING ENERGETIC DEVICES INC | | 76Z6516-2 | 14170 | HUGHES MISSILE SYSTEMS CO SAN DIEGO | | 76Z6516-2 | 15090 | RAYTHEON COMPANY |
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Techincal Specification:
| CONNECTION TYPE | THREADED INTERNAL BOSS 1ST END | | CONNECTION STYLE | GASKET SEAL (BOSS) 1ST END | | FLOW CONTROL DEVICE | PISTON | | MATERIAL | STEEL CORROSION RESISTING BODY | | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE | | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END | | STYLE DESIGNATOR | TEE | | THREAD CLASS | 3B 1ST END | | THREAD DIRECTION | RIGHT-HAND 1ST END | | THREAD SERIES DESIGNATOR | UNJF 1ST END | | VALVE OPERATION METHOD | AUTOMATIC |
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