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 |
|---|---|---|
| ACKY | FIRST END WIDTH ACROSS FLATS | 3.750 INCHES NOMINAL |
| ACMD | SECOND END WIDTH ACROSS FLATS | 3.750 INCHES NOMINAL |
| ACKM | FIRST END CONNECTION TYPE | PLAIN FACE FLANGE |
| ACKL | MEDIA FOR WHICH DESIGNED | WATER, OIL OR GAS |
| AEVN | REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| ACKU | FIRST END FLANGE THICKNESS | 0.750 INCHES NOMINAL |
| ACLA | FIRST END BOLT HOLE DIAMETER | 0.343 INCHES NOMINAL |
| ACMA | SECOND END FLANGE LENGTH | 8.000 INCHES NOMINAL |
| ABEP | STEM MATERIAL | COPPER ALLOY |
| AEVZ | MAXIMUM INLET PRESSURE RATING | 250.0 POUNDS PER SQUARE INCH |
| AEVR | VALVE LOADING METHOD | SPRING |
| AAQL | BODY STYLE | STRAIGHT THRU |
| ACKZ | FIRST END BOLT HOLE QUANTITY | 8 |
| AAHF | FIRST END FLANGE OUTSIDE DIAMETER | 4.250 INCHES NOMINAL |
| ACMG | SECOND END BOLT HOLE DIAMETER | 0.343 INCHES NOMINAL |
| ADQZ | END CONNECTION QUANTITY | 2 |
| ACLZ | SECOND END FLANGE THICKNESS | 0.750 INCHES NOMINAL |
| AAFZ | BODY MATERIAL | BRONZE |
| ADQU | FLOW CONTROL DEVICE | DISK, FLAT AND DISK, CIRCULAR |
| ACKV | FIRST END FLANGE LENGTH | 8.000 INCHES NOMINAL |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| ACLB | FIRST END BOLT CIRCLE DIAMETER | 4.109 INCHES NOMINAL |
| ACMB | SECOND END FLANGE WIDTH | 4.250 INCHES NOMINAL |
| ACKN | FIRST END STYLE DESIGNATOR | PLAIN |
| ACLT | SECOND END STYLE DESIGNATOR | PLAIN |
| ACKT | FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES |
| AEWF | FILTER | NOT INCLUDED |
| AEWB | OUTLET PRESSURE ACCURACY RATING | NOT RATED |
| ACKW | FIRST END FLANGE WIDTH | 4.250 INCHES NOMINAL |
| ACSH | SEAT MATERIAL | COPPER ALLOY |
| ACMH | SECOND END BOLT CIRCLE DIAMETER | 4.109 INCHES NOMINAL |
| AAHV | SECOND END FLANGE OUTSIDE DIAMETER | 4.250 INCHES NOMINAL |
| ACMF | SECOND END BOLT HOLE QUANTITY | 8 |
| ACLY | SECOND END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES |
| AGAV | END ITEM IDENTIFICATION | NIMITZ CLASS CVN |
| AEVQ | VALVE STEM DESIGN | SINGLE SEAT |