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 5835-00-454-7239
NSN 6145-01-167-8366
NSN 6105-01-462-1657
NSN 6220-01-485-0333
NSN 6645-00-052-7288
NSN 6645-00-253-9617
NSN 6650-01-147-7135
NSN 5996-01-212-4102
NSN 5930-01-454-5713
NSN 6150-01-464-3022
NSN 5990-01-400-3299
NSN 5999-00-942-9927