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 6610-01-354-7963
NSN 6320-01-117-5516
NSN 5915-00-775-9076
NSN 5960-00-111-0457
NSN 5920-01-210-5685
NSN 5895-00-525-3295
NSN 6610-01-294-5666
NSN 7035-00-179-3924
NSN 6135-01-596-3145
NSN 5965-01-398-2514
NSN 6620-01-553-0592
NSN 5985-01-202-7919