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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
7099854 19207 A 5 9 5 AX
1A90136C 23382 A 3 2 X XX
90136C 64104 A 5 9 2 AX
90136 64104 A 5 9 5 AX

CAGE Information

Code Company
19207 U S ARMY TANK AUTOMOTIVE COMMAND AMS
23382 FWD SEAGRAVE HOLDINGS LP DIV SEAGRAV
64104 DRESSER INC. DIV DRESSER WAUKESHA

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
ALZJ DISTANCE FROM SECOND GROOVE TO STEM END 0.5250 INCHES MINIMUM AND 0.5320 INCHES MAXIMUM
ALZJ DISTANCE FROM SECOND GROOVE TO STEM END 0.5250 INCHES MINIMUM AND 0.5320 INCHES MAXIMUM
ABKV OUTSIDE DIAMETER 1.4320 INCHES MINIMUM AND 1.4420 INCHES MAXIMUM
ALZD STEM LENGTH 5.1090 INCHES NOMINAL
ALZL FIRST GROOVE DIAMETER 0.3020 INCHES MINIMUM AND 0.3080 INCHES MAXIMUM
ALZN SECOND GROOVE DIAMETER 0.3020 INCHES MINIMUM AND 0.3080 INCHES MAXIMUM
ALZR SECOND GROOVE WIDTH 0.0940 INCHES MINIMUM AND 0.0990 INCHES MAXIMUM
ANNQ MATERIAL AND LOCATION STEEL, FED STD 66, AISI/SAE 3140 OVERALL
AJFY SEAT ANGLE IN DEG 45.0
ALYZ CARBON RELIEF GROOVE NOT INCLUDED
ASXJ METALLIC HARDNESS RATING AND LOCATION 40.0 MEGAWATTS 3 DRILLED HOLES, CONFIGURATION H STEM
ALZB NECK RADIUS 0.3125 INCHES NOMINAL
AATE CHAMFER ANGLE IN DEG 30.0
ZZZV FSC APPLICATION DATA GASOLINE ENGINE
ASXJ METALLIC HARDNESS RATING AND LOCATION 30.0 MEGAWATTS 2 DRILLED HOLES, CONFIGURATION H STEM
AASU HEAD HEIGHT 0.1870 INCHES MINIMUM AND 0.2020 INCHES MAXIMUM
ALZH DISTANCE FROM FIRST GROOVE TO STEM END 0.2140 INCHES MINIMUM AND 0.2190 INCHES MAXIMUM
ASXJ METALLIC HARDNESS RATING AND LOCATION 48.0 MEGAWATTS 2 DRILLED HOLES, CONFIGURATION H TIP
AAZP CHAMFER LENGTH 0.0290 INCHES NOMINAL
ALZE STEM DIAMETER 0.3715 INCHES MINIMUM AND 0.3720 INCHES MAXIMUM
ALYX STEM STYLE DOUBLE GROOVED
ALZQ FIRST GROOVE WIDTH 0.0940 INCHES MINIMUM AND 0.0990 INCHES MAXIMUM
AASK HEAD STYLE INVERTED CONE

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7099854 , 7099854 , 2805-00-363-8735 , 2805003638735 , 003638735 , 7099854 , 1A90136C , 90136C , 90136 ,