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 6320-01-454-1965
NSN 6650-01-656-1969
NSN 6645-01-063-8243
NSN 6620-00-498-7781
NSN 5905-01-184-2639
NSN 5910-01-487-2277
NSN 5895-00-172-3994
NSN 6240-00-899-6990
NSN 5910-00-631-7256
NSN 6645-00-595-5431
NSN 7035-01-089-2725
NSN 6130-00-801-5359