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 6650-01-449-1413
NSN 6320-00-394-8458
NSN 5930-01-511-5497
NSN 6150-00-167-6483
NSN 6620-00-658-6588
NSN 5935-01-094-7144
NSN 6135-01-495-0933
NSN 4140-00-893-2754
NSN 5915-00-061-3288
NSN 6110-00-864-0947
NSN 5915-00-891-9925
NSN 6685-01-365-2720