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 6620-01-372-4168
NSN 5915-01-470-0607
NSN 5895-01-346-7950
NSN 4140-00-541-9077
NSN 5835-01-135-2601
NSN 5925-01-345-1422
NSN 2925-01-380-0869
NSN 5835-00-838-0707
NSN 6130-01-314-5274
NSN 6645-01-252-9659
NSN 6135-01-495-0933
NSN 2925-01-415-2140