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 6650-00-221-7119
NSN 6220-00-734-0276
NSN 6105-01-529-1382
NSN 6130-01-408-6610
NSN 7035-00-286-6221
NSN 6650-01-290-4001
NSN 6105-01-441-9883
NSN 6145-00-652-4521
NSN 6105-00-420-1221
NSN 5895-00-239-9138
NSN 7035-01-528-7870
NSN 5930-01-552-0926