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 |
|---|---|
| 70667 | ATLAS VALVE CO |
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 |
|---|---|---|
| AEVZ | MAXIMUM INLET PRESSURE RATING | 600.0 POUNDS PER SQUARE INCH |
| ACKM | FIRST END CONNECTION TYPE | RAISED FACE FLANGE |
| AEVN | REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| AZKQ | TEMP RATING | 775.0 DEG FAHRENHEIT NOMINAL |
| AEVR | VALVE LOADING METHOD | SPRING |
| AAQL | BODY STYLE | STRAIGHT THRU |
| AAFZ | BODY MATERIAL | STEEL |
| ADQZ | END CONNECTION QUANTITY | 2 |
| ADQU | FLOW CONTROL DEVICE | DIAPHRAGM |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-V-17848C GOVERNMENT SPECIFICATION |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| AAHF | FIRST END FLANGE OUTSIDE DIAMETER | 7.500 INCHES NOMINAL |
| ACKT | FIRST END FLANGE SHAPE STYLE | ROUND |
| ACKQ | FIRST END RAISED FACE DIAMETER | 4.125 INCHES NOMINAL |
| AEWF | FILTER | NOT INCLUDED |
| AEWB | OUTLET PRESSURE ACCURACY RATING | NOT RATED |
| ACKN | FIRST END STYLE DESIGNATOR | RAISED |
| ADQV | FLOW CONTROL DEVICE MATERIAL | NICKEL COPPER ALLOY, QQ-N-281 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | D COMPOSITION AND A CLASS AND 2.50IPS SIZE |
| ACSH | SEAT MATERIAL | STEEL |
| ACKL | MEDIA FOR WHICH DESIGNED | ANY ACCEPTABLE |
| ACKU | FIRST END FLANGE THICKNESS | 1.125 INCHES NOMINAL |
| ADQL | FACE TO FACE DISTANCE | 13.000 INCHES NOMINAL |
| ACKP | FIRST END RAISED FACE HEIGHT | 0.250 INCHES NOMINAL |