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 4140-00-239-9174
NSN 6650-01-324-6458
NSN 5930-01-203-4207
NSN 5855-01-436-7621
NSN 6220-01-135-3841
NSN 5925-00-402-1583
NSN 6130-00-865-3306
NSN 5835-01-606-8768
NSN 6130-00-543-9355
NSN 6130-00-679-3961
NSN 5985-01-515-2345
NSN 5930-01-211-7779