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 |
|---|---|---|---|---|---|---|---|---|
| 121136B | 80271 | R | 5 | 9 | 6 | AX | ||
| 121136 | 64104 | A | 5 | 9 | 5 | AX | ||
| 121136A | 64104 | A | 5 | 9 | 5 | AX | ||
| 7008589 | 19207 | A | 5 | 2 | 1 | AZ | ||
| WPP665 | 79172 | A | 3 | 9 | 5 | AX | ||
| 121136B | 64104 | A | 5 | 9 | 1 | AX |
CAGE Information
| Code | Company |
|---|---|
| 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMS |
| 80271 | CAPITOL ENGINE CO INC DBA SALMINI WO |
| 64104 | DRESSER INC. DIV DRESSER WAUKESHA |
| 79172 | SIEMENS WATER TECHNOLOGIES CORP. 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 |
|---|---|---|
| ANNQ | MATERIAL AND LOCATION | STEEL, FED STD 66, SAE HNV4 OVERALL |
| ANNQ | MATERIAL AND LOCATION | STEEL, FED STD 66, SAE HNV4 OVERALL |
| AJFY | SEAT ANGLE IN DEG | 45.0 |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 60.0 SHORE SCLEROSCOPE MINIMUM TIP |
| ALYZ | CARBON RELIEF GROOVE | NOT INCLUDED |
| AATE | CHAMFER ANGLE IN DEG | 60.0 |
| ALZH | DISTANCE FROM FIRST GROOVE TO STEM END | 0.2415 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM |
| AASK | HEAD STYLE | MUSHROOM |
| ALZN | SECOND GROOVE DIAMETER | 0.2400 INCHES MINIMUM AND 0.2460 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.1808 INCHES NOMINAL |
| ALZL | FIRST GROOVE DIAMETER | 0.2400 INCHES MINIMUM AND 0.2460 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.9400 INCHES NOMINAL |
| AAZP | CHAMFER LENGTH | 0.0288 INCHES NOMINAL |
| ALZQ | FIRST GROOVE WIDTH | 0.2127 INCHES MINIMUM AND 0.2217 INCHES MAXIMUM |
| ALZJ | DISTANCE FROM SECOND GROOVE TO STEM END | 0.3727 INCHES MINIMUM AND 0.3767 INCHES MAXIMUM |
| ALZB | NECK RADIUS | 0.2500 INCHES NOMINAL |
| ALZE | STEM DIAMETER | 0.3100 INCHES NOMINAL |
| ALYX | STEM STYLE | DOUBLE GROOVED |
| ALZD | STEM LENGTH | 3.4531 INCHES NOMINAL |
| ALZR | SECOND GROOVE WIDTH | 0.0615 NOMINAL MILS AND 0.0635 NOMINAL CENTIMETERS |