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 |
|---|---|
| K0289 | BRITISH AEROSPACE MILITARY AIRCRAFT |
Federal Supply Class
Title
ENGINE FUEL SYSTEM COMPONENTS, A
Inclusions:
INCLUDES CARBURETORS; FUEL PUMPS; ENGINE FUEL FILTERS; FUEL CONTROLS, JET ENGINE; FUEL PRIMERS; WATER INJECTION CONTROLS AND VALVES; FUEL VALVES FUEL FLOW REGULATORS; COMPONENTS OF SMOKE ABATEMENT SYSTEMS.
Exclusions:
EXCLUDES AIRCRAFT FUEL TANKS (FSC 1560); IN-FLIGHT REFUELING SYSTEM FUEL COMPONENTS (FSC 1680). FUEL SYSTEM COMPONENTS NOT SPECIFICALLY DESIGNED FOR USE WITH AIRCRAFT ENGINES OR MISSILE PRIME-MOVERS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| MEDA | MEDIA FOR WHICH DESIGNED | FUEL, JET |
| MATT | MATERIAL | STEEL CORROSION RESISTING AND RUBBER |
| AJRM | UNDER FLANGE HEIGHT | 0.165 INCHES NOMINAL |
| AAZU | TIP DIAMETER | 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | POPPET |
| ABKW | OVERALL HEIGHT | 1.370 INCHES MINIMUM AND 1.385 INCHES MAXIMUM |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 1.070 INCHES MINIMUM AND 1.075 INCHES MAXIMUM |
| AAZE | SHANK DIAMETER | 0.148 INCHES MINIMUM AND 0.149 INCHES MAXIMUM |