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 5895-01-533-0144
NSN 5905-01-512-2297
NSN 6135-00-932-3136
NSN 5975-01-442-1827
NSN 2925-01-535-7235
NSN 5998-00-071-7072
NSN 6650-01-584-9606
NSN 6105-01-500-0274
NSN 6650-00-492-9503
NSN 5910-00-081-9046
NSN 2925-01-179-2648
NSN 5910-01-068-4472