5340-00-638-0089 STANDOFF,THREADED,SPACING Index 5340-00-655-6603 STANDOFF,THREADED,SPACING

National Stock Number:
5340-00-649-9447

Federal Supply Class:
5340

National Item Identification Number:
006499447

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:
88481412603CLARK EQUIPMENT CO
88481489749CLARK MATERIAL HANDLING COMPANY
B415I20214351TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC


Techincal Specification:
DISTANCE FROM END TO FIRST STEP0.1490 INCHES NOMINAL
END DIAMETER0.6500 INCHES NOMINAL
BORE DIAMETER0.4390 INCHES NOMINAL
CHAMFER ANGLE IN DEG45.0
COUNTERBORE DIAMETER0.5320 INCHES NOMINAL
COUNTERBORE LENGTH0.4062 INCHES NOMINAL
DESIGN TYPESOLID
FIRST STEP DIAMETER0.9480 INCHES NOMINAL
FIRST STEP LENGTH0.2400 INCHES NOMINAL
OVERALL HEIGHT0.4980 INCHES NOMINAL
MATERIALSTEEL
SECOND COUNTERBORE DIAMETER0.6250 INCHES NOMINAL
SECOND COUNTERBORE LENGTH0.2220 INCHES NOMINAL
SECOND STEP DIAMETER1.3730 INCHES NOMINAL
SPECIAL FEATURESNOT CASEHARDENED
STYLE DESIGNATORSEAT


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