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 5990-00-862-3271
NSN 6145-01-231-7641
NSN 5930-01-353-3068
NSN 5910-01-142-1515
NSN 5925-01-037-1629
NSN 6105-01-197-0436
NSN 5915-00-758-6949
NSN 6620-01-232-8550
NSN 5930-01-215-2166
NSN 5835-01-027-1828
NSN 6130-01-435-2928
NSN 6610-01-579-9038