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 5965-00-207-6085
NSN 6220-00-702-3464
NSN 5915-01-157-8407
NSN 2925-01-614-0476
NSN 6135-00-567-1322
NSN 5960-01-443-4861
NSN 5960-01-424-1781
NSN 5965-00-583-4865
NSN 4140-00-289-9263
NSN 6145-01-655-2334
NSN 6220-01-167-1805
NSN 6620-00-882-6972