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.
NSN 5930-00-474-1434
NSN 5915-00-788-0380
NSN 5945-01-560-2948
NSN 5915-01-632-7216
NSN 5975-01-196-3890
NSN 5945-01-195-4718
NSN 6685-01-188-7379
NSN 6240-00-287-1988
NSN 6685-01-485-3110
NSN 6240-00-244-0483
NSN 6150-00-933-3311
NSN 6685-01-313-4499