National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
VALVE , SAFETY RELIEF
Definition:
A VALVE DESIGNED TO AUTOMATICALLY RELEASE EXCESSIVE PRESSURES. IT IS ACTUATED BY STATIC PRESSURE UPSTREAM OF THE VALVE AND IS USED AS A SAFETY VALVE OR RELIEF VALVE, AND MAY BE SET TO CLOSE AT A PREDETERMINED PRESSURE. IT IS NOT DESIGNED FOR REGULATION OF CONTINUOUSLY FLUCTUATING LOADS. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN. EXCLUDES VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| XS0 1-2X1-2 | 78671 | F | 5 | 9 | 5 | HD | ||
| 1212AS214-1CP | 03950 | A | 5 | 9 | 6 | HD | ||
| 1212AS214 | 30003 | A | D | 9 | A | ZZ | ||
| 1212AS214-1 | 30003 | A | 5 | 9 | 1 | HD | ||
| XS0 1-2X1-2CP | 03950 | A | 5 | 9 | 6 | HD | ||
| RXSO-010-BB-4-A-6-T-L-A | 0D4Y1 | A | 3 | 1 | 5 | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 03950 | NAVAL INVENTORY CONTROL POINT MECHAN |
| 78671 | SWENDEMAN INC |
| 30003 | NAVAL AIR SYSTEMS COMMAND |
| 0D4Y1 | ROCKWOOD SWENDEMAN |
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 |
|---|---|---|
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE 2ND END |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES 1ST END |
| THSD | THREAD SERIES DESIGNATOR | NPT 1ST END |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES 2ND END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| STYL | STYLE DESIGNATOR | ERR-090 |
| THSD | THREAD SERIES DESIGNATOR | NPT 2ND END |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANED IN ACCORDANCE WITH MIL-P-52211 |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END |
| AHNC | CONNECTION STYLE | ERR-090 ERR-100 |
| AAJF | THREAD DIRECTION | RIGHT-HAND 2ND END |