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 2925-00-932-6262
NSN 2925-01-121-3355
NSN 6645-01-008-2720
NSN 5999-01-144-2408
NSN 5996-00-247-3808
NSN 5999-00-702-9311
NSN 5925-01-381-0614
NSN 5960-01-325-2241
NSN 5920-00-577-4716
NSN 6110-01-029-9619
NSN 5945-00-185-6609
NSN 6240-01-046-4363