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 6645-01-151-8009
NSN 5925-01-602-9311
NSN 7035-01-364-0286
NSN 6110-01-373-2924
NSN 5905-00-543-0276
NSN 5990-00-495-2859
NSN 5965-00-947-2310
NSN 5999-00-518-1007
NSN 5975-01-152-2635
NSN 6650-01-629-9480
NSN 4140-01-602-9257
NSN 6610-01-219-6836