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 |
---|---|
79606 | GOULD INC CLEVITE ENGINE PARTS DIV |
Federal Supply Class
Title
DIESEL ENGINES AND COMPONENTS
Inclusions:
INCLUDES AUTOMOTIVE, INDUSTRIAL, MARINE, LOCOMOTIVE, AND ALL OTHER TYPES OF DIESEL AND SEMI-DIESEL ENGINES.
Exclusions:
EXCLUDES ENGINES ACCESSORIES (FSC 2990).
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
ABKV | OUTSIDE DIAMETER | 2.3700 INCHES MINIMUM AND 2.3800 INCHES MAXIMUM |
AAZP | CHAMFER LENGTH | 0.0312 INCHES NOMINAL |
ALZD | STEM LENGTH | 8.6694 INCHES MINIMUM AND 8.6844 INCHES MAXIMUM |
ALZB | NECK RADIUS | 0.7500 INCHES NOMINAL |
ASXJ | METALLIC HARDNESS RATING AND LOCATION | 57.0 MEGAWATTS TEMPER DESIGNATION, T861 STEM |
ALZG | DISTANCE FROM GROOVE TO STEM END | 0.0938 INCHES NOMINAL |
ALZE | STEM DIAMETER | 0.4930 INCHES MINIMUM AND 0.4940 INCHES MAXIMUM |
ALYZ | CARBON RELIEF GROOVE | NOT INCLUDED |
AASK | HEAD STYLE | FLAT |
ABGK | TAPER ANGLE IN DEG | 11.7 |
AASU | HEAD HEIGHT | 0.3000 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM |
ASXJ | METALLIC HARDNESS RATING AND LOCATION | 67.0 MEGAWATTS T-651 SOLUTION HEAT TREATED, ARTIFICALLY AGED, STRESS RELIEVED BY STRETCHING TIP |
ADNA | MINOR OUTSIDE DIAMETER | 0.3740 INCHES MINIMUM AND 0.3780 INCHES MAXIMUM |
ZZZV | FSC APPLICATION DATA | DIESEL ENGINE |
AAVZ | GROOVE DIAMETER | 0.4618 INCHES MINIMUM AND 0.4628 INCHES MAXIMUM |
ASXJ | METALLIC HARDNESS RATING AND LOCATION | 50.0 MEGAWATTS T-651 SOLUTION HEAT TREATED, ARTIFICALLY AGED, STRESS RELIEVED BY STRETCHING HEAD |
ABGF | GROOVE WIDTH | 0.0312 INCHES NOMINAL |
ANNQ | MATERIAL AND LOCATION | BRONZE, STEEL BACKED, NO. IE419, CATERPILLAR TRACTOR CO OVERALL |
AJFY | SEAT ANGLE IN DEG | 45.7 |
ASXJ | METALLIC HARDNESS RATING AND LOCATION | 50.0 MEGAWATTS T-651 SOLUTION HEAT TREATED, ARTIFICALLY AGED, STRESS RELIEVED BY STRETCHING STEM |
AATE | CHAMFER ANGLE IN DEG | 45.0 |
ASXJ | METALLIC HARDNESS RATING AND LOCATION | 57.0 MEGAWATTS TEMPER DESIGNATION, T861 HEAD |