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 6650-00-349-8732
NSN 2925-01-629-9416
NSN 2925-01-333-6346
NSN 2925-00-596-9775
NSN 6130-01-031-6890
NSN 5925-00-841-6817
NSN 5975-00-990-4081
NSN 5990-01-607-3528
NSN 6220-01-420-6512
NSN 6110-00-663-4054
NSN 6135-01-077-5705
NSN 6610-00-483-2073