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 6240-01-293-9068
NSN 5930-01-484-6567
NSN 6145-01-026-0030
NSN 5945-01-398-2758
NSN 6240-01-342-7435
NSN 5960-01-088-6553
NSN 6135-01-071-4923
NSN 6145-01-084-7849
NSN 5996-01-590-5109
NSN 5920-01-488-6605
NSN 5975-00-316-2539
NSN 5915-01-326-8490