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 5975-00-491-2976
NSN 6150-01-273-8843
NSN 6620-00-064-7992
NSN 5985-01-379-6142
NSN 6645-01-595-4323
NSN 2925-01-374-2402
NSN 5935-00-987-1493
NSN 4140-00-246-4969
NSN 6130-00-101-0566
NSN 5996-01-440-8935
NSN 5965-01-089-8579
NSN 5965-01-617-5557