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 5950-01-013-1322
NSN 5905-01-320-0912
NSN 5915-01-567-3546
NSN 5985-00-198-4944
NSN 5950-00-404-6241
NSN 5965-01-245-6585
NSN 5960-01-495-0859
NSN 5920-01-322-8928
NSN 6240-01-529-7819
NSN 4140-01-573-8264
NSN 6220-01-214-0270
NSN 6110-01-331-6957