National Stock Number (NSN) Output Data
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.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 14075641 | 7X677 | A | 3 | 2 | 5 | ZZ | ||
| V-2072 | 45225 | A | 5 | 2 | 5 | ZZ | ||
| 3989085 | 7X677 | A | 5 | 2 | 5 | AX | ||
| V2552 | 80756 | A | 3 | 2 | 3 | AX | ||
| V-2072 | 53781 | R | 5 | 9 | 5 | AX | ||
| 3989085 | 11862 | H | 5 | 9 | 5 | AX | ||
| V-2552 | 31033 | A | 3 | 2 | 5 | AX |
CAGE Information
| Code | Company |
|---|---|
| 11862 | GENERAL MOTORS CORP CHEVROLET MOTOR |
| 7X677 | GENERAL MOTORS LLC DBA GENERAL MOTOR |
| 45225 | SPX CORPORATION DIV SERVICE SOLUTION |
| 80756 | SPIROLOX INC. |
| 53781 | SPX CORP |
| 31033 | TRW INC TRW INTL TRADE GOVERNMENT SA |
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 |
|---|---|---|
| ABKV | OUTSIDE DIAMETER | 1.9400 INCHES NOMINAL |
| ALZN | SECOND GROOVE DIAMETER | 0.3010 INCHES NOMINAL |
| ALZD | STEM LENGTH | 4.7360 INCHES NOMINAL |
| ALZL | FIRST GROOVE DIAMETER | 0.3020 INCHES NOMINAL |
| ALZE | STEM DIAMETER | 0.3400 INCHES NOMINAL |
| ALZB | NECK RADIUS | 0.3750 INCHES NOMINAL |
| AJFY | SEAT ANGLE IN DEG | 45.0 |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| ALYZ | CARBON RELIEF GROOVE | NOT INCLUDED |
| AASU | HEAD HEIGHT | 0.1350 INCHES NOMINAL |
| AAZP | CHAMFER LENGTH | 0.0325 INCHES NOMINAL |
| ALZQ | FIRST GROOVE WIDTH | 0.1960 INCHES NOMINAL |
| ALZH | DISTANCE FROM FIRST GROOVE TO STEM END | 0.2620 INCHES NOMINAL |
| ALZR | SECOND GROOVE WIDTH | 0.1000 INCHES NOMINAL |
| ALZJ | DISTANCE FROM SECOND GROOVE TO STEM END | 0.5220 INCHES NOMINAL |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | NOT RATED |
| ALYX | STEM STYLE | DOUBLE GROOVED |
| AASK | HEAD STYLE | CONCAVE |
| AATE | CHAMFER ANGLE IN DEG | 45.0 |