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 6620-01-296-7354
NSN 6220-01-015-2494
NSN 5905-00-103-7562
NSN 5945-00-622-1586
NSN 5835-01-622-2556
NSN 6220-01-469-6213
NSN 5920-00-655-4251
NSN 6320-00-194-4252
NSN 5930-01-550-2129
NSN 6105-01-139-6266
NSN 5915-01-414-8607
NSN 6105-00-063-2007