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 5920-00-100-2582
NSN 6105-01-467-2990
NSN 6620-00-592-2150
NSN 6240-00-013-1282
NSN 6145-01-189-8561
NSN 5975-00-557-7995
NSN 5920-01-415-6046
NSN 6685-01-274-6320
NSN 5920-01-499-5701
NSN 6620-01-412-0779
NSN 6685-01-209-6914
NSN 6650-01-368-3286