National Stock Number (NSN) Output Data
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.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| A13457 | 41947 | A | 5 | 9 | 5 | CX | ||
| A15622 | 41947 | A | 3 | 2 | 5 | CX |
CAGE Information
| Code | Company |
|---|---|
| 41947 | MUELLER BRASS |
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 |
|---|---|---|
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| AEHZ | MAXIMUM OPERATING TEMP | 200.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| ADQU | FLOW CONTROL DEVICE | DISK |
| CQGM | MAXIMUM OPERATING PRESSURE | 500.00 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| AHNC | CONNECTION STYLE | FLARED (TUBE) ALL ENDS |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS |
| ADSU | DISK LOADING METHOD | SPRING |
| CQRB | SEAT ANGLE | 45.0 DEGREES ALL ENDS |
| THSD | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| MEDA | MEDIA FOR WHICH DESIGNED | REFRIGERANT 12 SINGLE RESPONSE |