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 |
|---|---|---|---|---|---|---|---|---|
| V-1897X | 20912 | F | 5 | 9 | 6 | AX | ||
| V-1454 | 76255 | F | 5 | 9 | 6 | AX | ||
| 43018A | 1ML14 | A | 3 | 2 | 6 | AX | ||
| V-659X | 13263 | A | 5 | 9 | 6 | AX | ||
| V-1251 | 95019 | A | 3 | 2 | 6 | AX | ||
| 1088 | 54509 | F | 5 | 9 | 6 | AX | ||
| 43018A | 28265 | F | 5 | 9 | 6 | AX | ||
| V-1897X | 31033 | A | 3 | 2 | 6 | AX |
CAGE Information
| Code | Company |
|---|---|
| 13263 | CLOW CORP |
| 20912 | ERTEL ENGINEERING CO |
| 76255 | MCQUAY-NORRIS INC OEM DIV AN SKF IND |
| 1ML14 | D.W. HERCULES LLC DBA HERCULES ENGIN |
| 95019 | DANA CORP SPICER TRANSMISSION DIV |
| 54509 | NAPASCO INTERNATIONAL INC |
| 28265 | HERCULES ENGINE CO INC |
| 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 |
|---|---|---|
| AAZP | CHAMFER LENGTH | 0.0312 INCHES NOMINAL |
| AAZP | CHAMFER LENGTH | 0.0312 INCHES NOMINAL |
| ALZB | NECK RADIUS | 0.3906 INCHES NOMINAL |
| ALZR | SECOND GROOVE WIDTH | 0.0390 NOMINAL INCHES |
| ALYZ | CARBON RELIEF GROOVE | NOT INCLUDED |
| ANNQ | MATERIAL AND LOCATION | STEEL STEM |
| ALZE | STEM DIAMETER | 0.3740 INCHES NOMINAL |
| AASK | HEAD STYLE | FLAT |
| ALZD | STEM LENGTH | 4.9880 INCHES NOMINAL |
| ALZL | FIRST GROOVE DIAMETER | 0.3130 INCHES NOMINAL |
| ALZQ | FIRST GROOVE WIDTH | 0.0450 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.1800 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | COBALT ALLOY HEAD |
| ALZH | DISTANCE FROM FIRST GROOVE TO STEM END | 0.2050 INCHES NOMINAL |
| ALZJ | DISTANCE FROM SECOND GROOVE TO STEM END | 0.3600 INCHES NOMINAL |
| AJFY | SEAT ANGLE IN DEG | 30.0 |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | NOT RATED |
| ALYX | STEM STYLE | DOUBLE GROOVED |
| ALZN | SECOND GROOVE DIAMETER | 0.3130 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 1.8340 INCHES NOMINAL |
| AATE | CHAMFER ANGLE IN DEG | 45.0 |