5340-00-085-3918 SEAT,HELICAL COMPRESSION SPRING Index 5340-00-085-3920 SEAT,COMPRESSION HE

National Stock Number:
5340-00-085-3919

Federal Supply Class:
5340

National Item Identification Number:
000853919

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:
5346-502121GOODRICH AEROSPACE CANADA LTD.


Techincal Specification:
DISTANCE FROM END TO FIRST STEP0.2710 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM
END DIAMETER0.2710 INCHES MINIMUM AND 0.2810 INCHES MAXIMUM
COUNTERSINK ANGLE IN DEG120.0
COUNTERSINK DIAMETER0.1770 INCHES MINIMUM AND 0.1970 INCHES MAXIMUM
DESIGN TYPESOLID
FIRST STEP DIAMETER0.6000 INCHES MINIMUM AND 0.6100 INCHES MAXIMUM
OVERALL HEIGHT1.3650 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM
MATERIALSTEEL
STYLE DESIGNATORSEAT


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