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 5975-01-550-8762
NSN 5910-01-289-4504
NSN 5855-01-138-4985
NSN 6135-01-235-4168
NSN 6240-00-480-1558
NSN 5950-01-121-2215
NSN 2925-01-213-2983
NSN 5925-00-356-8007
NSN 6610-00-796-3087
NSN 5835-01-435-4139
NSN 5975-01-297-3879
NSN 6150-00-153-7296