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 5975-01-152-9353
NSN 6110-01-114-6062
NSN 5915-01-502-2882
NSN 6130-00-882-2388
NSN 6145-00-961-0775
NSN 5925-01-504-7731
NSN 5895-01-318-6547
NSN 6685-01-424-1542
NSN 5905-01-261-8105
NSN 6685-01-412-4005
NSN 5990-01-354-6255
NSN 5999-01-630-5793