Part Number
Definition:
A VALVE DESIGNED TO AUTOMATICALLY MAINTAIN WITHIN CLOSE LIMITS A PREDETERMINED OUTLET PRESSURE WHICH MAY BE ADJUSTABLE WITHIN A SPECIFIED RANGE REGARDLESS OF THE HIGHER FLUCTUATING OR CONSTANT INLET PRESSURE. IT IS DESIGNED FOR USE WITH COMPRESSED GAS(ES) AND VARIOUS LIQUIDS AND MAY INCLUDE GAUGES. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN. EXCLUDES REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; AND VALVE(1), FLUID PRESSURE REGULATING, AIRCRAFT.
CAGE Information
| Code | Company |
|---|---|
| 18876 | U S ARMY AVIATION AND MISSILE COMMAN |
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 |
|---|---|---|
| ADRN | FIRST END THREAD PITCH DIAMETERS | +0.4019/+0.4050 INCHES |
| ACKN | FIRST END STYLE DESIGNATOR | GASKET SEAL |
| ACKM | FIRST END CONNECTION TYPE | THREADED INTERNAL TUBE |
| ACLJ | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 7/16-20 UNF |
| ACKL | MEDIA FOR WHICH DESIGNED | AIR |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
| AEVR | VALVE LOADING METHOD | SPRING |
| AEVP | MANUAL CONTROL METHOD | WHEEL |
| AAQL | BODY STYLE | TEE W/OFFSET |
| AEVN | REGULATION TYPE | MANUAL SINGLE STAGE |
| ADQZ | END CONNECTION QUANTITY | 2 |
| AEVA | OUTLET PRESSURE RANGE | +5.0/+3000.0 POUNDS PER SQUARE INCH |
| AEVS | REMOTE ACTUATION METHOD | PISTON |
| ACLH | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES NOMINAL |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| FEAT | SPECIAL FEATURES | GAUGE MOUNTING ON OUTLET SIDE INCLUDES FITTING MS33656-4,INLET AND OUTLET ENDS INCLUDE FITTING MS33656-4,TUBE ASSEMBLY ON UPPER END OPPOSITE GAUGE MOUNTING |
| AEVZ | MAXIMUM INLET PRESSURE RATING | 4500.0 POUNDS PER SQUARE INCH |
| AAFZ | BODY MATERIAL | ALUMINUM ALLOY |
| AAJP | OUTSIDE SURFACE TREATMENT | ANODIZED,MIL-STD-171,FINISH NO. 7.2.1 |
| ACLK | FIRST END THREAD CLASS | 3B |
| AEVQ | VALVE STEM DESIGN | SINGLE SEAT |