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 |
|---|---|
| 1ET59 | FLUID SYSTEM COMPONENTS INC |
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 | HYDRAULIC |
| AKGG | NOMINAL LENGTH | 4.590 INCHES ALL ENDS |
| CQCN | POWER DRIVE OPERATING PRESSURE | 3500.0 POUNDS PER SQUARE INCH NOMINAL |
| AGAV | END ITEM IDENTIFICATION | 2320-01-528-6294, MOBILE WATER TANK/TACTICAL FIRE FIGHTING TRUCK |
| ADQU | FLOW CONTROL DEVICE | SPOOL |
| STYL | STYLE DESIGNATOR | ERR-090 |
| SFTT | SURFACE TREATMENT | ZINC |
| MATT | MATERIAL | STEEL BODY |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | RELIEF, PILOT-OPERATED SPOOL |
| AEQJ | MINIMUM OPERATING TEMP | -40.0 DEG CELSIUS |
| SUPP | SUPPLEMENTARY FEATURES | ADJUSTMENT OPTION-FACTORY PRESET HIDDEN ADJUSTMENT; PORTING; CARTRIDGE ONLY; SEALS PRESSURE (STD) BUNA N; SPRING RANG: 6.9 TP 27.6 BAR (100 TO 400 PSI); SETTING IN PSI-3.5; WEIGHT 0.55 LB |
| AEHZ | MAXIMUM OPERATING TEMP | 120.0 DEG CELSIUS SINGLE RESPONSE |
| AKGF | NOMINAL WIDTH | 1.630 INCHES ALL ENDS |