2805-00-367-4589 GEAR,HELICAL Index 2805-00-367-4594 TAPPET,ENGINE POPPET VALVE

National Stock Number:
5340-00-367-4591

Federal Supply Class:
5340

National Item Identification Number:
003674591

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:
1A7499223382FWD SEAGRAVE HOLDINGS LP
471A456442DIAMOND REO TRUCK CO
5E645062265VOLVO TRUCKS NORTH AMERICA INC. DBA FOREIGN PARENT IS VOLVO LASTVAGNAR AB GOTEBORG SWEDEN.
7499262265VOLVO TRUCKS NORTH AMERICA INC. DBA FOREIGN PARENT IS VOLVO LASTVAGNAR AB GOTEBORG SWEDEN.
7499264104DRESSER, LLC


Techincal Specification:
END DIAMETER0.8750 INCHES NOMINAL
BORE DIAMETER0.8110 INCHES NOMINAL
BORE TAPER IN DEG8.6
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP0.2810 INCHES NOMINAL
FIRST STEP DIAMETER1.7660 INCHES NOMINAL
FIRST STEP LENGTH0.1560 INCHES NOMINAL
FSC APPLICATION DATAVALVE ASSEMBLY,GASOLINE RECIPROCATING ENGINE,NONAIRCRAFT
OVERALL HEIGHT0.5630 INCHES NOMINAL
MATERIALSTEEL
SECOND STEP DIAMETER2.5000 INCHES NOMINAL
SECOND STEP LENGTH0.1560 INCHES NOMINAL
STYLE DESIGNATORSEAT
THIRD STEP DIAMETER2.1250 INCHES NOMINAL


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