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 2925-00-137-5120
NSN 6610-00-837-3012
NSN 5990-00-464-6385
NSN 5835-00-033-0294
NSN 5905-01-374-6352
NSN 6150-00-753-3950
NSN 5975-01-443-6701
NSN 5855-01-344-8688
NSN 5835-00-833-7080
NSN 6220-01-547-3775
NSN 6150-01-604-8874
NSN 5990-01-492-1114