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 5990-01-348-9843
NSN 6650-01-501-6008
NSN 5920-01-571-8583
NSN 5999-01-453-6486
NSN 6110-00-034-3710
NSN 5950-00-319-6061
NSN 5920-01-322-8928
NSN 6150-01-072-8362
NSN 5855-00-472-2055
NSN 5910-01-573-3736
NSN 5950-00-695-4323
NSN 5920-00-584-4592