Part Number
Part Number:
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.
CAGE Information
| Code | Company |
|---|---|
| 0V5R4 | SNOWBIRD ENVIRONMENTAL SYSTEMS CORPO |
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 |
|---|---|---|
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | PRESSURE RELIEF VALVE ASSEMBLY |
| AGAV | END ITEM IDENTIFICATION | AIR CONDITIONER, 33,000 BTU; 208 VOLT, 3 PHASE, 400 HERTZ, LCAC-33KH-1; 4120-01-512-2399 |
| FEAT | SPECIAL FEATURES | ASSEMBLY INCLUDES PRESSURE RELIEF VALVE 5120T1-2M-650 (4820-01-543-2825); TUBE, 1/2 O.D.; TEE, 1/2 X 1/2 X 1/4 W40350; ADAPTER, 1/4 NPT X 1/4 W01206 |
| SUPP | SUPPLEMENTARY FEATURES | MANUAL: TM 21614-LCAC; PAGES 0077 00-14 AND 0077 00-15 |