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 5910-01-517-1237
NSN 5985-01-492-4280
NSN 6110-00-943-7836
NSN 6320-01-185-3857
NSN 5935-00-985-5150
NSN 5975-00-702-6808
NSN 5935-00-554-9860
NSN 5975-00-864-0361
NSN 6620-01-615-1724
NSN 5998-00-163-1980
NSN 6320-01-512-2031
NSN 5999-01-486-5469