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 |
|---|---|
| 82323 | TUNSTEAD MACHINE AND TOOL 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 |
|---|---|---|
| ABKW | OVERALL HEIGHT | 3.062 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0.312 INCHES NOMINAL |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 2.750 INCHES NOMINAL |
| MEDA | MEDIA FOR WHICH DESIGNED | STEAM |
| STYL | STYLE DESIGNATOR | POPPET |
| ABHE | OUTSIDE DIAMETER | 1.375 INCHES NOMINAL |
| AAZE | SHANK DIAMETER | 1.556 INCHES NOMINAL |
| CRRB | SEAT ANGLE | 45.0 DEGREES NOMINAL |