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 5999-01-135-5461
NSN 4140-01-408-5132
NSN 5905-01-263-0248
NSN 5910-01-060-7102
NSN 6135-00-777-5562
NSN 5996-00-462-2533
NSN 5945-00-177-3675
NSN 5855-01-350-2454
NSN 5975-00-011-2403
NSN 5920-01-283-2611
NSN 4140-01-321-2558
NSN 5905-00-474-2497