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 5915-01-277-2978
NSN 5985-01-493-8475
NSN 5935-00-186-8729
NSN 6610-01-020-3764
NSN 5960-01-495-0859
NSN 5965-00-055-8013
NSN 6685-00-258-2257
NSN 6645-01-153-7666
NSN 4140-00-244-2365
NSN 6105-01-535-4080
NSN 6645-00-551-8291
NSN 6110-00-553-0285