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 |
|---|---|---|---|---|---|---|---|---|
| 1226-1/2-150PSI | 37239 | H | 5 | 9 | 5 | AX | ||
| YFB45S4105-574672PC48 | 80064 | A | 5 | 9 | 5 | AX | ||
| YFB45S4105-574672PC48 | 53711 | A | 3 | 2 | 5 | AX | ||
| 82513S4105-532223PC10 | 80064 | A | 5 | 9 | 5 | AX | ||
| 82513S4105-532223PC10 | 53711 | A | 3 | 2 | 5 | AX |
CAGE Information
| Code | Company |
|---|---|
| 37239 | LUNKENHEIMER CO |
| 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 FLOW CONTROL DEVICE |
| MATT | MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE |
| ADSR | BONNET TYPE | INSIDE SCREW |
| MATT | MATERIAL | COPPER ALLOY SEAT |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES 1ST END |
| THSD | THREAD SERIES DESIGNATOR | NPT 1ST END |
| ADQU | FLOW CONTROL DEVICE | DISK |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
| MATT | MATERIAL | COPPER ALLOY BODY |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| STYL | STYLE DESIGNATOR | ERR-090 |
| ADST | BONNET ATTACHMENT METHOD | INTEGRAL |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END |
| ADSU | DISK LOADING METHOD | SPRING |
| AEHZ | MAXIMUM OPERATING TEMP | 550.0 DEG FAHRENHEIT SINGLE RESPONSE |
| CQCY | ADJUSTABLE PRESSURE RANGE | +1.0/+250.0 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | STEEL STEM |
| AHNC | CONNECTION STYLE | ERR-090 ERR-100 |
| CQGM | MAXIMUM OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |