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 7035-01-657-5766
NSN 5999-01-306-7889
NSN 5835-01-599-1876
NSN 6620-00-698-0147
NSN 5930-00-932-4244
NSN 5960-01-180-4350
NSN 5999-01-536-5970
NSN 5905-00-845-0420
NSN 5915-00-482-2899
NSN 6650-00-118-3405
NSN 6145-01-519-8210
NSN 5996-01-109-1586