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 5990-00-930-4665
NSN 5990-00-893-8998
NSN 6105-01-281-0511
NSN 6645-01-546-0491
NSN 7035-00-206-6123
NSN 5945-00-649-6429
NSN 5930-01-152-1142
NSN 6240-01-275-4535
NSN 6320-00-139-1090
NSN 6150-01-541-6355
NSN 5990-01-191-1772
NSN 5895-00-174-4442