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 5910-01-287-8467
NSN 5925-01-252-8237
NSN 6320-01-426-8947
NSN 5915-01-424-3186
NSN 5895-00-755-4647
NSN 6620-00-972-5899
NSN 5960-00-269-4762
NSN 6620-00-488-0626
NSN 7035-01-111-7206
NSN 6110-01-160-9444
NSN 6130-01-650-3689
NSN 6145-01-225-6388