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 |
|---|---|---|---|---|---|---|---|---|
| 1/2MXF1250CID882111551ML141 | 01343 | A | 5 | 9 | 5 | AX | ||
| SJ3540-94 | 23230 | A | 5 | 9 | 6 | AX | ||
| SJ3540PC94 | 23230 | A | 5 | 9 | 6 | AX | ||
| 20679 | 14959 | A | 5 | 9 | 6 | AX | ||
| SL4965-94 | 79500 | A | 5 | 9 | 6 | AX | ||
| SL4965-94 | 11660 | H | 5 | 9 | 6 | AX | ||
| NSJ5560DPC131 | 23230 | A | 5 | 9 | 6 | AX | ||
| ML14101S0010 | 01343 | A | 3 | 2 | 6 | ZZ | ||
| 1/2MXF1250CID882111551DWGML141 | 01343 | A | 3 | 2 | 6 | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 01343 | ANDERSON GREENWOOD LP DBA ANDERSON G |
| 23230 | FOSTER WHEELER NORTH AMERICA CORP. D |
| 14959 | CRANE CO DIV VALVE DIV |
| 79500 | WESTINGHOUSE ELECTRIC CORP |
| 11660 | WESTINGHOUSE ELECTRIC CORP CONTROL B |
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 |
|---|---|---|
| MEDA | MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES 1ST END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY B5/D/ FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| ADSR | BONNET TYPE | INSIDE SPRING |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES 2ND END |
| AEHZ | MAXIMUM OPERATING TEMP | 425.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE 2ND END |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES 1ST END |
| ADQU | FLOW CONTROL DEVICE | DISK |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES 2ND END |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| STYL | STYLE DESIGNATOR | ERR-090 |
| ADST | BONNET ATTACHMENT METHOD | INTEGRAL |
| THSD | THREAD SERIES DESIGNATOR | NPT 2ND END |
| ADSU | DISK LOADING METHOD | SPRING |
| ADSY | VALVE DISCHARGE FLOW RATE | 86.0 POUNDS PER HOUR |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END |
| AHNC | CONNECTION STYLE | ERR-090 ERR-100 |
| CQCY | ADJUSTABLE PRESSURE RANGE | +11.0/+15.0 POUNDS PER SQUARE INCH |
| AAJF | THREAD DIRECTION | RIGHT-HAND 2ND END |
| CQGM | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY B5/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY |