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 6685-01-484-9064
NSN 5950-01-507-1523
NSN 6130-01-540-5244
NSN 6150-01-280-5362
NSN 5905-01-130-7208
NSN 6105-01-212-3857
NSN 5990-00-275-7819
NSN 5910-00-342-4338
NSN 5915-00-972-5460
NSN 5975-00-460-2891
NSN 5999-00-111-2018
NSN 6130-01-089-7660