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 6650-00-518-5194
NSN 5950-00-515-5402
NSN 5915-00-801-0909
NSN 5935-01-530-1315
NSN 5960-00-905-5512
NSN 6645-00-149-1100
NSN 6240-01-510-9299
NSN 6150-00-526-3720
NSN 5998-00-038-7374
NSN 6130-01-306-6449
NSN 6240-01-401-5340
NSN 6135-01-177-3552