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 2925-01-041-8201
NSN 6645-01-163-9930
NSN 5935-00-274-1986
NSN 6620-00-722-3875
NSN 5965-01-252-8701
NSN 5996-01-258-3185
NSN 6110-01-468-0318
NSN 4140-00-994-0123
NSN 4140-01-493-9032
NSN 5950-01-216-9975
NSN 5835-00-883-8182
NSN 5835-01-116-2369