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 |
|---|---|---|---|---|---|---|---|---|
| 1885.003 | 54509 | F | 5 | 9 | 5 | AX | ||
| C3AZ6505B | 23040 | R | 3 | 2 | 4 | AX | ||
| D-1885+3 | 95019 | A | 3 | 2 | 5 | AX | ||
| S2054-3 | 31033 | A | 5 | 2 | 5 | AX | ||
| S-2431+3 | 31033 | A | 3 | 2 | 5 | AX | ||
| C3AZ6505P | 23040 | R | 5 | 9 | 4 | AX |
CAGE Information
| Code | Company |
|---|---|
| 23040 | FORD MOTOR CO FORD PARTS AND SERVICE |
| 54509 | NAPASCO INTERNATIONAL INC |
| 95019 | DANA CORP SPICER TRANSMISSION DIV |
| 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 |
|---|---|---|
| ALZD | STEM LENGTH | 4.9375 NOMINAL INCHES |
| ALZB | NECK RADIUS | 0.2812 NOMINAL INCHES |
| AAZP | CHAMFER LENGTH | 0.0312 NOMINAL INCHES |
| AJFY | SEAT ANGLE IN DEG | 45.0 |
| ALYX | STEM STYLE | GROOVED |
| ABKV | OUTSIDE DIAMETER | 1.5000 INCHES NOMINAL |
| ALYZ | CARBON RELIEF GROOVE | NOT INCLUDED |
| AASK | HEAD STYLE | FLAT |
| ALZE | STEM DIAMETER | 0.3438 NOMINAL INCHES |
| ANNQ | MATERIAL AND LOCATION | STEEL, CORROSION RESISTING OVERALL |
| AATE | CHAMFER ANGLE IN DEG | 30.0 |
| ALZG | DISTANCE FROM GROOVE TO STEM END | 0.2188 NOMINAL INCHES |
| ABGF | GROOVE WIDTH | 0.1250 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.1719 INCHES NOMINAL |
| AAVZ | GROOVE DIAMETER | 0.2812 INCHES NOMINAL |