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 5930-01-314-2950
NSN 5945-01-422-4565
NSN 6110-01-264-9933
NSN 6220-01-430-7021
NSN 4140-01-449-4193
NSN 5895-01-037-5841
NSN 5996-01-564-8046
NSN 5945-01-491-2261
NSN 5930-00-523-9579
NSN 5930-01-462-1945
NSN 5910-01-570-2178
NSN 6610-00-390-8471