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 2925-01-032-3814
NSN 5985-01-550-5593
NSN 5998-00-452-0329
NSN 4140-01-392-0495
NSN 5990-01-288-7393
NSN 6240-00-204-0459
NSN 6110-01-140-0863
NSN 5925-01-456-9173
NSN 6320-00-107-1591
NSN 5950-00-701-1854
NSN 5950-00-008-0951
NSN 6110-01-068-9241