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 6110-00-322-7059
NSN 5915-00-728-1347
NSN 6240-00-269-9477
NSN 5990-00-900-4459
NSN 5998-00-025-5574
NSN 5945-00-670-0444
NSN 5999-00-132-1329
NSN 5990-01-357-6175
NSN 6220-01-545-0001
NSN 5998-01-202-8266
NSN 5910-00-920-9348
NSN 6610-01-597-8751