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 6150-00-148-8515
NSN 6650-01-031-5243
NSN 6145-00-910-7094
NSN 5998-01-159-0539
NSN 5950-00-795-7221
NSN 6650-00-622-4405
NSN 5975-00-336-3481
NSN 5935-01-494-6204
NSN 5985-00-123-6646
NSN 4140-00-476-0672
NSN 5998-01-506-1064
NSN 6645-01-598-8118