Part Number
Part Number:
NSN:
NIIN:
Item Name:
VALVE , CHECK
Definition:
A VALVE PERMITTING FLOW IN ONE DIRECTION ONLY. IT DOES NOT HAVE A STEM, EXCEPT WHEN EQUIPPED WITH A LEVER AND WEIGHT AND HAS NO PRESSURE ADJUSTMENT. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN.
CAGE Information
| Code | Company |
|---|---|
| 99565 | CPV MANUFACTURING 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 |
|---|---|---|
| CQGM | MAXIMUM OPERATING PRESSURE | 6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| TMQY | FURNISHED ITEMS AND QUANTITY | 2 TAILPIECE AND 2 NUT |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | INLINE CHECK VALVE, 2000 I.P.S. |
| AHNC | CONNECTION STYLE | SOCKET (PIPE) ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,CLASS A FED SPEC ALL MATERIAL RESPONSES BODY |
| MATT | MATERIAL | STEEL COMP 304 SEAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, TYPE 304L FED SPEC ALL MATERIAL RESPONSES FLOW CONTROL DEVICE |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSU | DISK LOADING METHOD | SPRING |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 2.406 INCHES ALL ENDS |
| FEAT | SPECIAL FEATURES | DRAWING INDICATES SHOCK AND VIBRATION TESTS REQUIRED, BUT THERE ARE NO TEST REPORT NUMBERS. THIS PART IS MODIFIED TO INCLUDE 1 BODY, P/N 112108DB, PIECE NUMBER 10, MATERIAL--NI.CU.; 1 TAIL PIECE, P/N 029008AO, PIECE NUMBER 11,MATERIAL--CU.NI. OTHER TAIL PIECE IS PIECE NUMBER 4, STANDARD, MATERIAL CRES., QQ-S-763, TY 304L. THIS PART IS USED ON A VIRGINIA CLASS SSN. |
| AWLS | CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS |
| AGAV | END ITEM IDENTIFICATION | VALVE; W/S SEA WOLF CLASS SSN |
| MATT | MATERIAL | NICKEL ALLOY 400 BODY |
| MATT | MATERIAL | STEEL COMP 304L FLOW CONTROL DEVICE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, TYPE 304 FED SPEC ALL MATERIAL RESPONSES SEAT |