W/o center bore, head slightly convex
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 5905-01-021-1588
NSN 5990-01-463-2279
NSN 6105-00-991-1844
NSN 5920-01-423-8595
NSN 5905-00-597-6081
NSN 6130-01-513-8849
NSN 5998-01-463-2488
NSN 4140-01-311-9755
NSN 5960-01-514-5433
NSN 5999-01-062-1403
NSN 5950-01-025-9671
NSN 5998-01-411-6209