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 6320-01-198-4024
NSN 5910-01-248-5901
NSN 5960-00-221-8446
NSN 6650-01-633-9147
NSN 6110-01-177-5988
NSN 6645-01-075-7722
NSN 6240-01-267-3573
NSN 5910-01-162-7022
NSN 6135-01-400-2947
NSN 5985-01-587-5183
NSN 5999-00-203-5573
NSN 5950-01-263-6963