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 6650-01-449-3042
NSN 6135-00-182-7008
NSN 5950-01-134-5210
NSN 6145-01-050-7531
NSN 5905-00-203-2182
NSN 5999-01-462-2644
NSN 5990-01-211-6136
NSN 5930-00-581-3016
NSN 5965-01-231-9125
NSN 4140-01-406-5344
NSN 6130-01-264-4073
NSN 5990-00-394-3987