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 5950-01-448-6492
NSN 5999-01-494-9227
NSN 5975-01-435-9386
NSN 5999-01-164-6274
NSN 5999-00-666-3838
NSN 5895-01-054-3303
NSN 5950-01-096-4755
NSN 5985-01-206-7129
NSN 6145-00-448-1636
NSN 5930-01-132-1748
NSN 6610-01-315-7002
NSN 6645-01-240-4640