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 |
|---|---|---|---|---|---|---|---|---|
| AC-B741-24D671 | 18350 | A | 3 | 2 | 5 | MF | ||
| DAA3252P066-227 | 1W025 | A | 7 | 2 | 5 | MF |
CAGE Information
| Code | Company |
|---|---|
| 18350 | PALL AEROPOWER CORPORATION |
| 1W025 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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 |
|---|---|---|
| FEAT | SPECIAL FEATURES | DIMENSIONS: 3.195 IN.; INSIDE DIAMETER 1.730 IN.; SYSTEM PRESSURE; PROOF: 6000 PSIG,BURST 10,000 PSIG; NHA P/N AZ-B741-241,CAGEC 18350,FSC 1650; INTERNAL LEAKAGE: 8 DROPS/MIN AT 5 PSI AND 2 DROPS AT 1000 PSI; PRES- SURE DROP AT RATED FLOW: 10 PSI MAX AT 826 PM AND 100 DEG F; PART PER PSI 10035020 ROSAN; INSTALLATION TORQUE: 140 TO 200 IN. LBS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| CQGM | MAXIMUM OPERATING PRESSURE | 4000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| AGAV | END ITEM IDENTIFICATION | PACER SPECIAL |
| AEHZ | MAXIMUM OPERATING TEMP | 275.0 DEG FAHRENHEIT SINGLE RESPONSE |