Part Number
Part Number:
NSN:
NIIN:
Item Name:
DISK , VALVE
Definition:
AN ITEM OF VARIOUS SHAPES (USUALLY CIRCULAR, CONICAL, CYLINDRICAL, OR RECTANGULAR) USED TO PREVENT OR REGULATE THE FLOW OF LIQUIDS OR GASES THROUGH THE VALVE. MAY INCLUDE A RETAINER, SCREW, HOLDER, AND THE LIKE.
CAGE Information
| Code | Company |
|---|---|
| 38683 | DRESSER INDUSTRIES INC MASONEILAN NO |
Federal Supply Class
Title
VALVES, POWERED
Inclusions:
INCLUDES ELECTRIC MOTOR OPERATED VALVES; HYDRAULIC OPERATED VALVES; SOLENOID OPERATED VALVES.
Exclusions:
EXCLUDES ENGINE INTAKE AND EXHAUST VALVES (FSC 2990, 2815); 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 |
|---|---|---|
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| ABKK | FLANGE DIAMETER | 2.123 INCHES NOMINAL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 3.750 INCHES NOMINAL |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| CRRB | SEAT ANGLE | 30.0 DEGREES NOMINAL |
| MATT | MATERIAL | NICKEL ALLOY |
| AJRM | UNDER FLANGE HEIGHT | 0.500 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 4.250 INCHES NOMINAL |
| AAZE | SHANK DIAMETER | 0.560 INCHES NOMINAL |