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 |
|---|---|
| 53781 | SPX CORP |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ALZG | DISTANCE FROM GROOVE TO STEM END | 0.3600 INCHES NOMINAL |
| ALZG | DISTANCE FROM GROOVE TO STEM END | 0.3600 INCHES NOMINAL |
| ALZB | NECK RADIUS | 0.2900 INCHES MINIMUM AND 0.3500 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 1.4420 INCHES MINIMUM AND 1.4570 INCHES MAXIMUM |
| AAVZ | GROOVE DIAMETER | 0.2900 INCHES MINIMUM AND 0.3060 INCHES MAXIMUM |
| AJFY | SEAT ANGLE IN DEG | 45.0 |
| ALYX | STEM STYLE | GROOVED |
| ALYZ | CARBON RELIEF GROOVE | NOT INCLUDED |
| AASU | HEAD HEIGHT | 0.1500 INCHES NOMINAL |
| AASK | HEAD STYLE | FLAT |
| ALZE | STEM DIAMETER | 0.3410 INCHES MINIMUM AND 0.3420 INCHES MAXIMUM |
| ABGF | GROOVE WIDTH | 0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM |
| AATE | CHAMFER ANGLE IN DEG | 30.0 |
| AAZP | CHAMFER LENGTH | 0.0050 INCHES MINIMUM AND 0.0200 INCHES MAXIMUM |
| ALZD | STEM LENGTH | 4.7230 INCHES NOMINAL |