NIIN Output Data
NIIN:
NSN:
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 |
|---|---|---|---|---|---|---|---|---|
| A7636 | 24617 | A | 5 | 9 | 3 | AX | ||
| N21502PC12 | 55380 | A | 3 | 2 | 6 | AX | ||
| N26250PC42 | 55380 | A | 3 | 2 | 6 | AX | ||
| 3237512 | 72915 | A | 5 | 9 | X | XX | ||
| 3237512 | 24617 | A | 5 | 9 | 3 | AX | ||
| N26447PC41 | 55380 | A | 3 | 2 | 6 | AX | ||
| 81127S41-26447ALT4PC41 | 80064 | A | 3 | 2 | X | XX | ||
| 81127S41-20147ALT2PC22 | 53711 | A | 3 | 2 | 5 | AX | ||
| N26658PC12 | 55380 | A | 3 | 2 | 6 | AX | ||
| N26250PC42 | 72915 | A | 5 | 9 | X | XX | ||
| 81127S41-21502ALT1PC12 | 53711 | A | 3 | 2 | 5 | AX | ||
| N26447PC41 | 72915 | A | 5 | 9 | X | XX | ||
| N26658PC12 | 72915 | A | 5 | 9 | X | XX | ||
| 81127S41-26658ALT8PC12 | 80064 | A | 3 | 2 | X | XX | ||
| 81127S41-26250ALT4PC42 | 53711 | A | 3 | 2 | 5 | AX | ||
| 81127S41-26250ALT4PC42 | 80064 | A | 5 | 9 | 5 | AX | ||
| A7636 | 72915 | A | 3 | 2 | X | XX | ||
| 81127S41-20147ALT2PC22 | 80064 | A | 5 | 9 | 5 | AX | ||
| N26250PC42 | 24617 | A | 5 | 9 | 3 | AX | ||
| N26447PC41 | 24617 | A | 5 | 9 | 3 | AX | ||
| N26658PC12 | 24617 | A | 5 | 9 | 3 | AX | ||
| N20147PC22 | 72915 | A | 5 | 9 | X | XX | ||
| N20147PC22 | 24617 | A | 5 | 9 | 3 | AX | ||
| 81127S41-21502ALT1PC12 | 80064 | A | 5 | 9 | 5 | AX | ||
| N20147PC22 | 55380 | A | 3 | 2 | 6 | AX | ||
| N21502PC12 | 24617 | A | 5 | 9 | 3 | AX | ||
| 3237512 | 55380 | A | 3 | 2 | 6 | AX | ||
| N21502PC12 | 72915 | A | 5 | 9 | X | XX |
CAGE Information
| Code | Company |
|---|---|
| 24617 | GENERAL MOTORS CORP |
| 55380 | HATCH & KIRK INC. |
| 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE D |
| 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 53711 | NAVAL SEA SYSTEMS COMMAND |
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 |
|---|---|---|
| MATT | MATERIAL | COPPER ALLOY 836 BODY |
| MATT | MATERIAL | COPPER ALLOY 836 BODY |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES 1ST END |
| ADSR | BONNET TYPE | INSIDE SPRING |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.375 INCHES 2ND END |
| CBBL | FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE 2ND END |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES 1ST END |
| THSD | THREAD SERIES DESIGNATOR | NPT 1ST END |
| AEHZ | MAXIMUM OPERATING TEMP | 400.0 DEG FAHRENHEIT SINGLE RESPONSE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOYB5/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY |
| ADQU | FLOW CONTROL DEVICE | DISK |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| STYL | STYLE DESIGNATOR | ERR-090 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOYB5/D/ FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MATT | MATERIAL | COPPER ALLOY 836 FLOW CONTROL DEVICE |
| CQGM | MAXIMUM OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| THSD | THREAD SERIES DESIGNATOR | NPT 2ND END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOYB5/D/ FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| MEDA | MEDIA FOR WHICH DESIGNED | STEAM 1ST RESPONSE |
| ADSU | DISK LOADING METHOD | SPRING |
| CQCY | ADJUSTABLE PRESSURE RANGE | +31.0/+60.0 POUNDS PER SQUARE INCH |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS 2ND RESPONSE |
| ADST | BONNET ATTACHMENT METHOD | THREADED |
| CQJX | NOMINAL THREAD SIZE | 0.375 INCHES 2ND END |
| MATT | MATERIAL | STEEL STEM |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END |
| AHNC | CONNECTION STYLE | ERR-090 ERR-100 |
| AAJF | THREAD DIRECTION | RIGHT-HAND 2ND END |
| MATT | MATERIAL | COPPER ALLOY 836 SEAT |
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