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 6320-01-352-5653
NSN 5920-00-166-3508
NSN 6220-01-609-6042
NSN 6105-01-473-5166
NSN 5960-00-038-5433
NSN 5895-00-202-4961
NSN 6110-01-020-2235
NSN 5895-01-126-6355
NSN 5915-00-007-7530
NSN 6145-01-278-6182
NSN 6610-00-482-7339
NSN 5910-01-009-6378