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 5990-01-242-9653
NSN 5915-00-024-0384
NSN 7035-01-328-7448
NSN 5985-01-518-0770
NSN 5930-01-467-2477
NSN 2925-00-536-4574
NSN 6135-01-041-3829
NSN 6130-00-419-6175
NSN 5990-01-527-4868
NSN 6320-00-270-8222
NSN 6220-01-090-4789
NSN 6650-01-335-6669