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 |
|---|---|---|---|---|---|---|---|---|
| 239-193 15/75 L 7/8 | 53665 | F | 3 | 9 | 6 | AX | ||
| 239AW 20/80L7/8 | 53665 | F | 5 | 9 | 6 | AX |
CAGE Information
| Code | Company |
|---|---|
| 53665 | SINGER CO THE CONTROLS DIV HEATING A |
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 |
|---|---|---|
| AEVR | VALVE LOADING METHOD | BELLOWS |
| ACKN | FIRST END STYLE DESIGNATOR | SOCKET |
| AEVN | REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| AEVZ | MAXIMUM INLET PRESSURE RATING | 300.0 POUNDS PER SQUARE INCH |
| ADQU | FLOW CONTROL DEVICE | DISK |
| ACKM | FIRST END CONNECTION TYPE | UNTHREADED INTERNAL PIPE |
| ADQZ | END CONNECTION QUANTITY | 2 |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| AAQL | BODY STYLE | ANGLE |
| AEWF | FILTER | NOT INCLUDED |
| AAFZ | BODY MATERIAL | BRASS OR COPPER OR STEEL, CORROSION RESISTING |
| ACLK | FIRST END THREAD CLASS | AAJG |
| AEVA | OUTLET PRESSURE RANGE | +20.0/+80.0 POUNDS PER SQUARE INCH |