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 |
|---|---|---|---|---|---|---|---|---|
| 580R923H02 | 97942 | A | 5 | 2 | 1 | SE | ||
| 262T-4TT-.2 | 91816 | A | 3 | 2 | E | AX |
CAGE Information
| Code | Company |
|---|---|
| 91816 | CIRCOR AEROSPACE INC. DBA CIRCLE SEA |
| 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AAJD | THREAD CLASS | 3A ALL ENDS |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| SFTT | SURFACE TREATMENT | PASSIVATE |
| MATT | MATERIAL | STEEL COMP 303 OVERALL |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 2ND END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CQGM | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| AHNC | CONNECTION STYLE | FLARED (TUBE) ALL ENDS |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSU | DISK LOADING METHOD | SPRING |
| CQRB | SEAT ANGLE | 37.0 DEGREES ALL ENDS |
| MEDA | MEDIA FOR WHICH DESIGNED | STEAM 2ND RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER, FRESH 3RD RESPONSE |
| AEHZ | MAXIMUM OPERATING TEMP | 106.0 DEG FAHRENHEIT SINGLE RESPONSE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |