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 6320-01-304-3639
NSN 7035-01-535-7320
NSN 5855-01-391-7077
NSN 5999-01-600-2097
NSN 5990-01-548-3711
NSN 6145-00-125-0742
NSN 5985-01-407-9632
NSN 6145-01-519-2087
NSN 5985-01-581-4410
NSN 6130-01-501-6055
NSN 5945-01-565-9328
NSN 5960-01-507-9112