Part Number
Part Number:
NSN:
NIIN:
Item Name:
COCK , POPPET DRAIN
Definition:
AN ITEM DESIGNED TO DRAIN FLUIDS FROM FUEL SYSTEMS, TANKS, FILTERS, OR SIMILAR ITEMS. IT HAS A MOUNTING END, A FREE FLOWING END, AND A QUICK-ACTING NONMETALLIC SEALED CLOSURE, USUALLY SPRING LOADED, THAT HOLDS IT IN AN "OFF" POSITION. IT REQUIRES NO LUBRICATION OTHER THAN FROM THE FLUID BEING DRAINED.
CAGE Information
| Code | Company |
|---|---|
| 91511 | AUTO-VALVE 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 |
|---|---|---|
| ADZH | RENEWABLE SEAT RING TYPE | PRESSED-IN |
| STYL | STYLE DESIGNATOR | ANGLE |
| CWCK | NOMINAL THICKNESS | 0.065 INCHES 2ND END |
| THSD | THREAD SERIES DESIGNATOR | UNJF 1ST END |
| CWDH | RAISED FACE NOMINAL HEIGHT | 0.030 INCHES 2ND END |
| AHNC | CONNECTION STYLE | FLARED (TUBE) 1ST END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AAJD | THREAD CLASS | 3A 1ST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 2.375 INCHES 2ND END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END |
| CWDL | RAISED FACE NOMINAL DIAMETER | 0.625 INCHES 2ND END |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| CQRB | SEAT ANGLE | 45.0 DEGREES 1ST END |
| MATT | MATERIAL | ALUMINUM ALLOY SEAT |
| AECS | BOLT HOLE QUANTITY | 4 2ND END |
| ARKN | FLANGE SHAPE | ROUND 2ND END |
| MATT | MATERIAL | ALUMINUM ALLOY BODY |
| MATT | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| CQJX | NOMINAL THREAD SIZE | 0.562 INCHES 1ST END |
| CWDF | FLANGE FACE DESIGN | RAISED STRAIGHT 2ND END |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 1.810 INCHES 2ND END |
| AWLS | CONNECTION TYPE | FLANGE 2ND END |