Part Number
Part Number:
NSN:
NIIN:
Item Name:
VALVE , POPPET , ENGINE
Definition:
A MUSHROOM OR TULIP-SHAPED ITEM HAVING A CIRCULAR HEAD WITH A CONICAL FACE AND AN EXTENDED STEM USED TO REGULATE THE FLOW OF INCOMING FUEL-AIR MIXTURE OR AIR INTO THE COMBUSTION CHAMBER OR EXHAUST GASES FROM THE COMBUSTION CHAMBER OF A RECIPROCATING INTERNAL COMBUSTION ENGINE.
CAGE Information
| Code | Company |
|---|---|
| 16662 | LIFT PARTS MFG CO INC DIV OF ECHLIN |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AASU | HEAD HEIGHT | 0.1490 INCHES MINIMUM AND 0.1640 INCHES MAXIMUM |
| AAZP | CHAMFER LENGTH | 0.0500 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 1.2450 INCHES MINIMUM AND 1.2550 INCHES MAXIMUM |
| ALYZ | CARBON RELIEF GROOVE | INCLUDED |
| AJFY | SEAT ANGLE IN DEG | 45.0 |
| ALYX | STEM STYLE | GROOVED |
| ALZE | STEM DIAMETER | 0.3090 INCHES MINIMUM AND 0.3100 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 42.0 ROCKWELL C MINIMUM TIP |
| AAVZ | GROOVE DIAMETER | 0.2480 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| AATE | CHAMFER ANGLE IN DEG | 30.0 |
| ABGF | GROOVE WIDTH | 0.2550 INCHES MINIMUM AND 0.2650 INCHES MAXIMUM |
| ALZB | NECK RADIUS | 0.2800 INCHES NOMINAL |
| ALZG | DISTANCE FROM GROOVE TO STEM END | 0.2230 INCHES NOMINAL |