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 6685-00-483-1417
NSN 6650-01-186-2426
NSN 6150-01-517-5226
NSN 5930-00-510-7647
NSN 6150-01-617-6242
NSN 6620-01-052-2773
NSN 6620-01-131-1471
NSN 5945-01-474-5583
NSN 5990-01-390-2177
NSN 5835-00-269-2232
NSN 5920-01-530-8599
NSN 2925-00-800-4685