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 5855-01-428-9456
NSN 5935-01-179-6740
NSN 6610-01-207-0045
NSN 4140-00-073-9167
NSN 5950-01-260-9447
NSN 6650-01-340-9467
NSN 5915-00-938-1139
NSN 6610-00-670-7801
NSN 6130-00-281-5978
NSN 5975-00-350-9289
NSN 4140-00-983-4083
NSN 6620-00-477-7808