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 5925-01-031-9918
NSN 6130-01-606-7691
NSN 5920-01-336-7568
NSN 6110-01-290-4289
NSN 5998-01-100-1116
NSN 6240-00-232-1093
NSN 6650-01-338-9998
NSN 6220-01-295-8113
NSN 4140-01-644-5478
NSN 5835-00-402-8387
NSN 6145-00-225-9552
NSN 5925-01-652-5965