5970-00-752-0260 INSULATION SLEEVING,ELECTRICAL Index 5955-00-752-0263 CRYSTAL UNIT,QUARTZ

National Stock Number:
2805-00-752-0262

Federal Supply Class:
2805

National Item Identification Number:
007520262

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:
219284423862MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP MS 2603-02
219284424617GENERAL MOTORS CORP
752026219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
21928447X677GENERAL MOTORS LLC


Techincal Specification:
MATERIAL AND LOCATIONSTEEL TIP
STEEL, FED STD 66, AISI/SAE 8645 STEM
STEEL, NS82120, GENERAL MOTORS CORP HEAD
STEEL SPEC.NO.58 92856 SEAT FACE
HEAD STYLECONCAVE
HEAD HEIGHT0.2030 INCHES MINIMUM AND
0.2180 INCHES MAXIMUM
OUTSIDE DIAMETER1.4220 INCHES MINIMUM AND
1.4320 INCHES MAXIMUM
NECK RADIUS0.3125 INCHES NOMINAL
SEAT ANGLE IN DEG30.0
STEM STYLETAPERED
CHAMFER LENGTH0.0312 INCHES NOMINAL
MINOR OUTSIDE DIAMETER0.2450 INCHES MINIMUM AND
0.2490 INCHES MAXIMUM
MINOR DIAMETER LENGTH0.1875 INCHES NOMINAL
STEM LENGTH4.5632 INCHES MINIMUM AND
4.5782 INCHES MAXIMUM
STEM DIAMETER0.3397 INCHES MINIMUM AND
0.3407 INCHES MAXIMUM
DISTANCE FROM MINOR DIAMETER TO STEM END0.2010 INCHES MINIMUM AND
0.2030 INCHES MAXIMUM
CHAMFER ANGLE IN DEG45.0
TAPER ANGLE IN DEG15.0
CARBON RELIEF GROOVENOT INCLUDED


Click here to Register for Free 30-day Trial

© 2025 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us