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 5975-01-434-0348
NSN 5999-00-156-4424
NSN 5990-01-108-0436
NSN 6135-01-575-8362
NSN 5835-01-367-4330
NSN 5960-01-457-0157
NSN 5905-01-294-5966
NSN 5910-01-453-2638
NSN 5990-01-485-8874
NSN 5950-01-169-6461
NSN 6220-00-295-3594
NSN 6105-00-859-8924