2805-00-353-5831 VALVE,POPPET,ENGINE Index 2805-00-353-5833 LOCK,VALVE SPRING RETAINER

National Stock Number:
2805-00-353-5832

Federal Supply Class:
2805

National Item Identification Number:
003535832

Description:
SEAT,HELICAL COMPRESSION SPRING

Detail:
A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a RETAINER, HELICAL COMPRESSION SPRING. Excludes WASHER (1), (as modified); SEAT, BALL SOCKET and HOLDER, SPRING. See also ROTOR, ENGINE POPPET VALVE.


Manufacturer Information:
AG2766289WISCONSIN MOTORS LLC


Techincal Specification:
END DIAMETER0.5930 INCHES NOMINAL
BORE DIAMETER0.3300 INCHES NOMINAL
CHAMFER ANGLE IN DEG45.0
COUNTERBORE LENGTH0.1870 INCHES NOMINAL
COUNTERBORE DIAMETER0.4525 INCHES NOMINAL
COUNTERSINK ANGLE IN DEG45.0
COUNTERSINK DIAMETER0.6250 INCHES NOMINAL
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP0.1180 INCHES NOMINAL
FIRST STEP LENGTH0.1050 INCHES NOMINAL
FIRST STEP DIAMETER0.7810 INCHES NOMINAL
OVERALL HEIGHT0.2840 INCHES NOMINAL
MATERIALSTEEL
SECOND STEP DIAMETER1.0000 INCHES NOMINAL
SPECIAL FEATURESNOT CASEHARDENED
STYLE DESIGNATORSEAT


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