5985-00-857-1498 COUPLER,ANTENNA Index 5330-00-857-1534 SEAL,PISTON

National Stock Number:
2815-00-857-1521

Federal Supply Class:
2815

National Item Identification Number:
008571521

Description:
VALVE,POPPET,ENGINE

Detail:
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.


Manufacturer Information:
43906776N299AGCO CORP PARTS OPN
743906770MKW7MINNPAR, LLC
743906776N299AGCO CORP PARTS OPN
MILE1127681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
7439067789926NEW HOLLAND CONSTRUCTION
QPL1127697403CECOM LR CENTER


Techincal Specification:
MATERIAL AND LOCATIONSTEEL, CORROSION RESISTING OVERALL
HEAD STYLEFLAT
HEAD HEIGHT0.1562 INCHES NOMINAL
OUTSIDE DIAMETER1.6250 INCHES NOMINAL
NECK RADIUS0.2190 INCHES NOMINAL
SEAT ANGLE IN DEG37.0
STEM STYLEGROOVED
GROOVE DIAMETER0.3330 INCHES NOMINAL
GROOVE WIDTH0.0938 INCHES NOMINAL
STEM LENGTH5.2190 INCHES NOMINAL
STEM DIAMETER0.3750 INCHES NOMINAL
DISTANCE FROM GROOVE TO STEM END0.5938 INCHES NOMINAL
CARBON RELIEF GROOVENOT INCLUDED
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMILE11276


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