Part Number
Part Number:
NSN:
NIIN:
Item Name:
VALVE , VENT
Definition:
A VALVE DESIGNED TO RELIEVE INTERNAL PRESSURE FROM GEAR HOUSINGS, AUTOMOTIVE AXLES, DIFFERENTIALS, TRANSMISSIONS AND THE LIKE. MAY OR MAY NOT BE THREADED ON ONE END. FOR ITEMS WITH RELIEF PRESSURE RATINGS SEE VALVE (1), SAFETY RELIEF.
CAGE Information
| Code | Company |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
Federal Supply Class
Title
VALVES, NONPOWERED
Inclusions:
INCLUDES AUTOMATIC NONPOWERED VALVES; GATE, GLOBE, ANGLE, CHECK, AND RELIEF VALVES; COCKS.
Exclusions:
EXCLUDES FIRE HYDRANTS (FSC 4210); SPRINKLER HEADS (FSC 4210); VALVES SPECIFICALLY DESIGNED FOR USE WITH FIRE FIGHTING EQUIPMENT (FSC 4210); PLUMBING EQUIPMENT, AND THE LIKE (FSC 4540).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 NUT AND 1 GASKET AND 1 FILTER SCREEN |
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 NUT AND 1 GASKET AND 1 FILTER SCREEN |
| CMLP | THREAD QUANTITY PER INCH | 32 1ST END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS 1ST END |
| THSD | THREAD SERIES DESIGNATOR | UN 1ST END |
| MATT | MATERIAL | ALUMINUM ALLOY 2011 BODY |
| SFTT | SURFACE TREATMENT | ANODIZE |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| STYL | STYLE DESIGNATOR | ERR-090 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/3,ALLOY 2011,T3 FED SPEC 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE |
| AAJD | THREAD CLASS | 2A 1ST END |
| MATT | MATERIAL | ALUMINUM ALLOY 2011 FLOW CONTROL DEVICE AND RUBBER SYNTHETIC FLOW CONTROL DEVICE |
| AHNC | CONNECTION STYLE | ERR-090 ERR-100 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/3,ALLOY 2011,T3 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| CQJX | NOMINAL THREAD SIZE | 0.562 INCHES 1ST END |