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 6620-01-463-1373
NSN 5935-01-377-6271
NSN 5905-01-300-3970
NSN 5998-01-627-5806
NSN 5905-00-150-8601
NSN 6150-01-243-6882
NSN 5905-00-822-2388
NSN 5910-00-964-9981
NSN 6130-01-049-2984
NSN 4140-00-797-7765
NSN 5950-00-621-0415
NSN 5999-00-907-8799