Part Number
Part Number:
NSN:
NIIN:
Item Name:
PISTON , VALVE
Definition:
A CYLINDRICAL ITEM OF VARIOUS CONFIGURATIONS WHICH RECIPROCATES IN A VALVE BODY, ASSISTING IN THE MOVEMENT OF THE DISK TO OPEN OR CLOSE A VALVE. MAY INCLUDE ADDITIONAL COMPONENTS SUCH AS RING(S), COLLAR(S), SPRING(S) AND THE LIKE. EXCLUDES DISK, VALVE.
CAGE Information
| Code | Company |
|---|---|
| 53711 | NAVAL SEA SYSTEMS COMMAND |
Federal Supply Class
Title
VALVES, POWERED
Inclusions:
INCLUDES ELECTRIC MOTOR OPERATED VALVES; HYDRAULIC OPERATED VALVES; SOLENOID OPERATED VALVES.
Exclusions:
EXCLUDES ENGINE INTAKE AND EXHAUST VALVES (FSC 2990, 2815); 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 |
|---|---|---|
| FEAT | SPECIAL FEATURES | 1COPPER ALLOY,QQ-C-390;8.000 IN.LG;12.732 IN.FLANGE OD;SIX HOLES 1.750 IN.DIA.EQUALLY SPACED ON A 5.675 IN.DIA.BOLT CIRCLE;18 HOLES 0.250-20 UNF 2B ON A 9.250 IN.BOLT CIRCLE DIA;PERIPHERY GROOVED,0.375 IN.W,0.250 IN DEEP;11.969 IN.OD.CYLINDER |