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 5855-00-586-6255
NSN 2925-01-446-6976
NSN 6685-01-487-8713
NSN 5960-00-222-7772
NSN 6220-00-134-4828
NSN 5985-01-280-4543
NSN 5835-01-581-1957
NSN 5990-01-150-7443
NSN 6150-00-707-8804
NSN 7035-01-435-4009
NSN 5920-00-800-8998
NSN 5990-01-179-5625