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 6130-01-355-0071
NSN 7035-01-594-6986
NSN 6110-00-241-1554
NSN 5920-00-469-8051
NSN 7035-01-321-1555
NSN 4140-00-677-3510
NSN 5985-01-215-3443
NSN 5945-01-464-0631
NSN 6105-01-323-6572
NSN 4140-01-276-2436
NSN 6685-01-417-9128
NSN 6240-01-539-1192