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 6620-01-119-3396
NSN 5950-01-426-8810
NSN 5999-01-170-4072
NSN 6650-01-322-4415
NSN 5920-01-412-3404
NSN 5935-01-089-9164
NSN 6240-00-025-9203
NSN 5925-01-648-0584
NSN 5920-01-501-9228
NSN 6620-01-394-4042
NSN 4140-01-634-0330
NSN 5960-01-541-5734