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 5910-00-618-0196
NSN 6130-00-266-7496
NSN 4140-00-586-7604
NSN 6320-00-242-3300
NSN 5960-00-951-9551
NSN 6220-00-331-7291
NSN 5985-01-652-4974
NSN 5975-01-110-8351
NSN 5999-00-206-7317
NSN 5998-00-679-4001
NSN 5915-01-546-2219
NSN 5990-01-478-5389