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 6105-01-177-6619
NSN 6610-01-527-1599
NSN 4140-00-044-1329
NSN 5990-01-243-4233
NSN 5855-01-087-0846
NSN 6145-01-115-8258
NSN 6110-01-232-1329
NSN 5910-00-007-8047
NSN 5985-01-294-6009
NSN 6240-01-379-3111
NSN 5945-01-091-4810
NSN 6610-00-248-1559