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 5950-01-604-8158
NSN 6135-01-462-6040
NSN 6150-01-294-5394
NSN 5945-01-436-4919
NSN 6105-01-399-7686
NSN 5960-00-308-9123
NSN 5985-01-592-8878
NSN 6610-01-189-3001
NSN 5945-01-641-8723
NSN 7035-01-085-9427
NSN 6685-00-043-4467
NSN 5996-01-658-4658