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 5960-00-283-9702
NSN 4140-00-922-3960
NSN 5965-00-337-0777
NSN 5996-01-565-5019
NSN 5998-01-019-8362
NSN 5855-01-136-1916
NSN 5910-00-126-4756
NSN 6130-01-660-6357
NSN 4140-00-707-5963
NSN 5950-01-110-7128
NSN 6105-00-917-0496
NSN 6220-00-876-8325