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 |
|---|---|
| 01343 | ANDERSON GREENWOOD LP DBA ANDERSON G |
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 |
|---|---|---|
| AEHZ | MAXIMUM OPERATING TEMP | 150.0 DEG FAHRENHEIT SINGLE RESPONSE |
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 LEVER |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER, SALT SINGLE RESPONSE |
| MATT | MATERIAL | COPPER ALLOY 865 STEM |
| FEAT | SPECIAL FEATURES | B2"IN P/N CALLS FOR MONEL STEM,DISC,SEMI-NOZZLE AND RETAINING PLATE.CONNECTIONS ARE MIL-F-1185,SPRING P/N:1244. |
| STYL | STYLE DESIGNATOR | ERR-090 |
| MATT | MATERIAL | COPPER ALLOY 865 FLOW CONTROL DEVICE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B-164 ASSN STD ALL MATERIAL RESPONSES FLOW CONTROL DEVICE |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B-164 ASSN STD ALL MATERIAL RESPONSES STEM |
| AQLR | VALVE OPERATION METHOD | MANUAL OR AUTOMATIC |
| CQRB | SEAT ANGLE | 45.0 DEGREES ALL ENDS |
| AWLS | CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS |
| AHNC | CONNECTION STYLE | ERR-090 ERR-100 |
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 1.250 INCHES ALL ENDS |
| THSD | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| CQGM | MAXIMUM OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQCY | ADJUSTABLE PRESSURE RANGE | +18.0/+25.0 POUNDS PER SQUARE INCH |
| CQJX | NOMINAL THREAD SIZE | 1.250 INCHES ALL ENDS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B-61 ASSN STD ALL MATERIAL RESPONSES BODY |
| MATT | MATERIAL | COPPER ALLOY 922 BODY |