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 5998-01-215-1313
NSN 5960-01-503-0362
NSN 6220-01-644-9544
NSN 5910-01-446-7010
NSN 6135-01-108-6057
NSN 6610-00-935-7131
NSN 2925-01-463-8856
NSN 2925-01-446-6523
NSN 5905-01-241-3533
NSN 5960-01-262-5048
NSN 5990-00-124-2556
NSN 5855-01-536-6134