National Stock Number (NSN) Output Data
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.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| NAP321 | 70667 | A | 3 | 2 | 2 | HD | ||
| MILV17848 | 81349 | M | 4 | 1 | 3 | HD |
CAGE Information
| Code | Company |
|---|---|
| 70667 | ATLAS VALVE CO |
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
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 |
| AEVZ | MAXIMUM INLET PRESSURE RATING | 600.0 POUNDS PER SQUARE INCH |
| ACKM | FIRST END CONNECTION TYPE | RAISED FACE FLANGE |
| ADQV | FLOW CONTROL DEVICE MATERIAL | STEEL |
| ACLA | FIRST END BOLT HOLE DIAMETER | 0.812 INCHES NOMINAL |
| ACKL | MEDIA FOR WHICH DESIGNED | STEAM |
| AZKQ | TEMP RATING | 650.0 DEG FAHRENHEIT NOMINAL |
| AEVR | VALVE LOADING METHOD | SPRING |
| AAQL | BODY STYLE | STRAIGHT THRU |
| AAFZ | BODY MATERIAL | STEEL |
| ACKZ | FIRST END BOLT HOLE QUANTITY | 8 |
| AEVN | REGULATION TYPE | MANUAL SINGLE STAGE |
| ADQZ | END CONNECTION QUANTITY | 2 |
| ABFF | FURNISHED ITEMS | INTERNAL PILOT VALVE |
| AEVS | REMOTE ACTUATION METHOD | PISTON |
| ACLB | FIRST END BOLT CIRCLE DIAMETER | 5.875 INCHES NOMINAL |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| AAHF | FIRST END FLANGE OUTSIDE DIAMETER | 7.500 INCHES NOMINAL |
| ACSH | SEAT MATERIAL | COBALT ALLOY |
| ACKT | FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES |
| AEVA | OUTLET PRESSURE RANGE | +25.0/+175.0 POUNDS PER SQUARE INCH |
| AEWF | FILTER | NOT INCLUDED |
| ACKN | FIRST END STYLE DESIGNATOR | RAISED |
| AEVQ | VALVE STEM DESIGN | SINGLE SEAT |
| ADQL | FACE TO FACE DISTANCE | 13.000 INCHES NOMINAL |