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 |
|---|---|
| 79128 | ROBERT H. WAGER COMPANY INC. |
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 |
|---|---|---|
| CWCD | NOMINAL OUTSIDE DIAMETER | 11.000 INCHES 1ST END |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 9.500 INCHES 1ST END |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | TANK AIR ESCAPE VALVE, FLANGED |
| CWDF | FLANGE FACE DESIGN | PLAIN 1ST END |
| AECS | BOLT HOLE QUANTITY | 8 1ST END |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE |
| AWLS | CONNECTION TYPE | FLANGE 1ST END |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.875 INCHES 1ST END |
| MATT | MATERIAL | BRONZE BODY |
| FEAT | SPECIAL FEATURES | 1ST END CONNECTION FLANGED, 2ND END OUT TO ATMOSPHERE; VALVE BODY AND SPACER MADE OF CAST BRONZE, ALL OTHER PIECES SS; 2 SCREENS SUPPLIED: 1/4" X 1/4" MESH FLAT SCREEN, 40 X 40 CONED SHAPED FLAME SCREEN |
| AGAV | END ITEM IDENTIFICATION | NEW CONSTRUCTION LHD 8 |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES 1ST END |