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 |
---|---|
77220 | DANA CORP ENGINE PRODUCTS DIV |
Federal Supply Class
Title
GASOLINE RECIPROCATING ENGINES,
Inclusions:
INCLUDES GAS RECIPROCATING ENGINES; ALL GASOLINE RECIPROCATING ENGINES EXCEPT AIRCRAFT PRIME MOVING.
Exclusions:
EXCLUDES ENGINE ACCESSORIES (FSC 2990).
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
ALZR | SECOND GROOVE WIDTH | 0.0860 INCHES NOMINAL |
ALZJ | DISTANCE FROM SECOND GROOVE TO STEM END | 0.5280 INCHES NOMINAL |
ALZQ | FIRST GROOVE WIDTH | 0.1000 NOMINAL INCHES |
ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
ALZH | DISTANCE FROM FIRST GROOVE TO STEM END | 0.2850 NOMINAL INCHES |
ABKV | OUTSIDE DIAMETER | 2.0800 INCHES NOMINAL |
ALYZ | CARBON RELIEF GROOVE | NOT INCLUDED |
ALZE | STEM DIAMETER | 0.3700 NOMINAL INCHES |
AASK | HEAD STYLE | FLAT |
AAZP | CHAMFER LENGTH | 0.0780 NOMINAL INCHES |
ALZD | STEM LENGTH | 5.0625 NOMINAL INCHES |
AATE | CHAMFER ANGLE IN DEG | 30.0 |
ALZN | SECOND GROOVE DIAMETER | 0.3300 NOMINAL INCHES |
AASU | HEAD HEIGHT | 0.1410 INCHES NOMINAL |
ALZB | NECK RADIUS | 0.4450 NOMINAL INCHES |
AJFY | SEAT ANGLE IN DEG | 30.0 |
ALYX | STEM STYLE | DOUBLE GROOVED |
ALZL | FIRST GROOVE DIAMETER | 0.3300 INCHES NOMINAL |