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 4140-01-078-8601
NSN 5935-01-303-9145
NSN 2925-01-331-5039
NSN 6685-00-463-7519
NSN 5998-00-420-6900
NSN 5945-00-808-0437
NSN 6320-01-157-9076
NSN 5990-00-960-3099
NSN 6135-00-196-5267
NSN 6150-01-214-9638
NSN 5910-00-236-1376
NSN 5965-00-121-0923