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 5925-01-023-6900
NSN 4140-00-189-0235
NSN 6130-01-507-9382
NSN 5960-00-819-3926
NSN 6610-00-564-9360
NSN 5990-00-562-8413
NSN 5999-01-101-7641
NSN 6240-01-009-4665
NSN 5895-01-199-2511
NSN 6240-00-944-2375
NSN 5998-00-364-3665
NSN 6240-01-582-1227