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 6130-01-218-0278
NSN 7035-01-374-4044
NSN 6650-01-297-1652
NSN 5996-01-514-1315
NSN 5965-01-567-5676
NSN 6650-00-287-5868
NSN 5945-00-998-7805
NSN 6130-00-787-9976
NSN 5960-00-908-8658
NSN 5925-01-487-2292
NSN 5905-01-306-0094
NSN 5999-01-417-3028