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 |
---|---|---|---|---|---|---|---|---|
2651-3-8-25PSI | 14959 | A | 3 | 2 | 1 | AX | ||
50688-21 | 21439 | A | 3 | 2 | 5 | AX | ||
2651-3-8 | 14959 | A | 3 | 2 | 5 | AX | ||
503879-8 | 80020 | A | 3 | 2 | 5 | AX |
CAGE Information
Code | Company |
---|---|
14959 | CRANE CO DIV VALVE DIV |
21439 | ENGINEERED ARRESTING SYSTEMS CORPORA |
80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DI |
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 FLOW CONTROL DEVICE |
MATT | MATERIAL | COPPER ALLOY 836 BODY |
ADSR | BONNET TYPE | INSIDE SPRING |
MATT | MATERIAL | COPPER ALLOY SEAT |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY A4 FED SPEC SINGLE MATERIAL RESPONSE SEAT |
AQLR | VALVE OPERATION METHOD | AUTOMATIC |
MEDA | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE |
ADZH | RENEWABLE SEAT RING TYPE | THREADED |
CBBL | FEATURES PROVIDED | BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE |
AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.375 INCHES ALL ENDS |
MEDA | MEDIA FOR WHICH DESIGNED | GAS, NATURAL 2ND RESPONSE |
CQJX | NOMINAL THREAD SIZE | 0.375 INCHES ALL ENDS |
ADQU | FLOW CONTROL DEVICE | DISK |
STYL | STYLE DESIGNATOR | ERR-090 |
AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
ADSU | DISK LOADING METHOD | SPRING |
AEHZ | MAXIMUM OPERATING TEMP | 406.0 DEG FAHRENHEIT SINGLE RESPONSE |
ADST | BONNET ATTACHMENT METHOD | THREADED |
MATT | MATERIAL | STEEL STEM |
AHNC | CONNECTION STYLE | ERR-090 ERR-100 |
CQGM | MAXIMUM OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY B5/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY |
THSD | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
CQCY | ADJUSTABLE PRESSURE RANGE | +10.0/+250.0 POUNDS PER SQUARE INCH |
Similar Parts
2651-3-8 ,
265138 ,
4820-00-541-1443 ,
4820005411443 ,
005411443
,
2651-3-8-25PSI ,
50688-21 ,
2651-3-8 ,
503879-8 ,