Part Number
Part Number:
NSN:
NIIN:
Item Name:
DISK , VALVE
Definition:
AN ITEM OF VARIOUS SHAPES (USUALLY CIRCULAR, CONICAL, CYLINDRICAL, OR RECTANGULAR) USED TO PREVENT OR REGULATE THE FLOW OF LIQUIDS OR GASES THROUGH THE VALVE. MAY INCLUDE A RETAINER, SCREW, HOLDER, AND THE LIKE.
CAGE Information
| Code | Company |
|---|---|
| 53711 | NAVAL SEA SYSTEMS COMMAND |
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 |
|---|---|---|
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.406 INCHES NOMINAL |
| AARX | INSIDE DIAMETER | 0.167 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 0.766 INCHES NOMINAL |
| AAZE | SHANK DIAMETER | 0.562 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | SUBMARINE; SEAWOLF CLASS SSN |
| ABKW | OVERALL HEIGHT | 0.859 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | MATERIAL IS; COLBALT-CHROMIUM-TUNGSTEN-NICKEL |
| STYL | STYLE DESIGNATOR | POPPET |
| CRRB | SEAT ANGLE | 45.0 DEGREES MINIMUM |
| MATT | MATERIAL | NICKEL ALLOY |