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 6135-01-382-1980
NSN 5945-01-131-8064
NSN 5925-00-724-4388
NSN 6620-01-640-6761
NSN 6130-00-011-8326
NSN 6220-00-679-5629
NSN 5895-00-182-7544
NSN 5905-01-483-0055
NSN 6320-00-468-8421
NSN 2925-00-233-5644
NSN 6110-01-236-9578
NSN 6645-00-011-9968