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 5975-01-589-8573
NSN 5920-01-128-3572
NSN 5990-01-540-1619
NSN 4140-01-129-6337
NSN 7035-01-215-2449
NSN 5855-01-502-9239
NSN 5985-01-052-0786
NSN 5960-00-161-3728
NSN 6620-00-100-4517
NSN 6620-01-543-5491
NSN 6620-01-266-1663
NSN 5996-01-043-2105