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 4140-00-643-3744
NSN 5996-01-033-5018
NSN 6145-00-082-5172
NSN 5975-00-404-3656
NSN 5960-01-416-0474
NSN 5935-01-465-0154
NSN 7035-01-183-1989
NSN 6650-00-654-6950
NSN 5930-01-583-4752
NSN 5960-00-297-7099
NSN 5990-00-969-6565
NSN 5930-00-544-7513