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 5920-01-501-0674
NSN 2925-00-555-0584
NSN 6650-01-071-4514
NSN 5990-00-697-1438
NSN 5930-00-107-5228
NSN 2925-01-277-5882
NSN 5910-01-185-1676
NSN 6145-01-473-5599
NSN 6150-00-004-4555
NSN 5910-00-066-1489
NSN 6620-00-261-5396
NSN 6110-01-148-2923