Part Number
Part Number:
NSN:
NIIN:
Item Name:
CARTRIDGE , CHECK VALVE
Definition:
A COMPLETE, INTERCHANGEABLE VALVE INCLUDING A REMOVABLE SEAT BUT EXCLUDING A BODY. IT IS DESIGNED TO PERMIT FLOW IN ONE DIRECTION. IT IS THE ENTIRE OPERATING PORTION OF A VALVE THAT MAY BE INSERTED INTO VARIOUS BODY STYLES. THE ITEM CANNOT OPERATE INDEPENDENTLY AND IS EASILY REPLACEABLE. EXCLUDES ITEMS FURNISHED WITH A BODY OR THOSE DESIGNED FOR MANIFOLD INSTALLATION.
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 |
|---|---|---|
| THDS | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1.0-14-3B UNF |
| MATT | MATERIAL | COPPER ALLOY |
| CYCL | PORT DIAMETER | 0.466 INCHES MINIMUM AND 0.469 INCHES MAXIMUM |
| CCFG | VALVE SIZE | 0.375 INCHES |
| FEAT | SPECIAL FEATURES | USED ON LIFT CHECK VALVE (GLOBE), 3/8 INCHES; SIMILAR TO 4820-01-370-8470 WHICH IS SPCL. THIS CARTRIDGE ASSEMBLY CONSISTS OF THE BONNET, SEAT, SPRING, GUIDE AND SEAL. |
| AEHZ | MAXIMUM OPERATING TEMP | 250.0 DEG FAHRENHEIT |
| CQGM | MAXIMUM OPERATING PRESSURE | 6000.0 POUNDS PER SQUARE INCH |