Part Number
Part Number:
NSN:
NIIN:
Item Name:
VALVE , COMPRESSION RELEASE
Definition:
A MANUALLY OPERATED VALVE DESIGNED TO RELEASE COMBUSTION CHAMBER PRESSURE IN RECIPROCATING INTERNAL COMBUSTION ENGINES TO EASE STARTING EFFORT. MAY BE DESIGNED TO CLOSE AUTOMATICALLY AFTER ENGINE STARTS.
CAGE Information
| Code | Company |
|---|---|
| 51436 | INGERSOLL-RAND COMPANY DBA INGERSOLL |
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 |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| MATT | MATERIAL | ALUMINUM BODY |
| CQJX | NOMINAL THREAD SIZE | 0.875 INCHES |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE |
| THSD | THREAD SERIES DESIGNATOR | UNS |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
| CMLP | THREAD QUANTITY PER INCH | 14 |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| AHNC | UNABLE TO DECODE | UNABLE TO DECODE |
| STYL | UNABLE TO DECODE | UNABLE TO DECODE |
| CQGM | MAXIMUM OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| AAJD | THREAD CLASS | 2 |