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 5999-01-361-7000
NSN 5930-01-606-7108
NSN 5990-00-308-2538
NSN 5999-00-851-7805
NSN 6685-01-359-8716
NSN 5915-00-278-4198
NSN 5950-01-357-7075
NSN 5905-01-321-6666
NSN 6685-01-381-0759
NSN 6645-01-047-1782
NSN 5925-01-549-6777
NSN 6110-01-395-2970