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 6650-01-516-3631
NSN 2925-01-274-8576
NSN 6685-01-186-4838
NSN 5965-01-487-4479
NSN 6135-00-165-3756
NSN 5998-00-854-0880
NSN 6135-00-416-2898
NSN 6610-01-632-2449
NSN 5905-00-642-1969
NSN 5915-00-833-4667
NSN 6105-01-467-3694
NSN 6620-01-295-4390