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 6650-00-924-3340
NSN 6220-01-218-5164
NSN 5998-00-953-1326
NSN 5985-01-421-4559
NSN 2925-00-203-8735
NSN 5950-01-109-6010
NSN 5920-01-510-8723
NSN 5910-01-011-4729
NSN 5975-01-275-6087
NSN 6135-01-368-0960
NSN 5905-01-088-3388
NSN 6110-00-287-3235