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 |
|---|---|
| 80204 | AMERICAN NATIONAL STANDARDS INSTITUT |
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 |
|---|---|---|
| AAFZ | BODY MATERIAL | ANY ACCEPTABLE |
| ACLH | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES NOMINAL |
| AEVZ | MAXIMUM INLET PRESSURE RATING | 300.0 POUNDS PER SQUARE INCH |
| ACMS | SECOND END THREAD DIRECTION | RIGHT-HAND |
| AEVA | OUTLET PRESSURE RANGE | +0.0/+120.0 POUNDS PER SQUARE INCH |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
| AEVR | VALVE LOADING METHOD | SPRING |
| AEWB | OUTLET PRESSURE ACCURACY RATING | 1.000 POUNDS PER SQUARE INCH |
| ACLJ | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.563-18 UNF |
| AEVN | REGULATION TYPE | 1ST STAGE AUTOMATIC, 2ND STAGE MANUAL |
| ADQZ | END CONNECTION QUANTITY | 2 |
| ADQU | FLOW CONTROL DEVICE | DIAPHRAGM |
| AAQL | BODY STYLE | ANGLE |
| ACKL | MEDIA FOR WHICH DESIGNED | OXYGEN, GASEOUS |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 3 TYPE |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| ACLT | SECOND END STYLE DESIGNATOR | PLAIN |
| AEWF | FILTER | NOT INCLUDED |
| ACMQ | SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.563-18 NPT |
| AEVQ | VALVE STEM DESIGN | DOUBLE SEAT |
| AEVP | MANUAL CONTROL METHOD | KNOB |
| ACKM | FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| ACLK | FIRST END THREAD CLASS | 3A |
| ACLS | SECOND END CONNECTION TYPE | THREADED INTERNAL PIPE |
| ACKN | FIRST END STYLE DESIGNATOR | FLARED |