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 5835-01-174-7700
NSN 5895-00-390-7806
NSN 5910-01-102-6056
NSN 5960-01-248-2364
NSN 4140-00-938-3307
NSN 5990-00-013-6862
NSN 6145-00-452-4501
NSN 5990-01-586-2475
NSN 6685-00-939-2497
NSN 5855-00-631-4565
NSN 6135-00-500-2082
NSN 6645-00-724-7668