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 5945-01-424-7237
NSN 5920-00-216-8665
NSN 4140-01-359-2643
NSN 2925-01-327-3069
NSN 6650-00-977-7533
NSN 5975-01-435-9386
NSN 6650-00-781-8443
NSN 6150-01-004-4155
NSN 5915-01-351-5466
NSN 6105-00-823-6506
NSN 5935-01-587-3021
NSN 5835-01-495-0595