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 6320-01-607-1491
NSN 5975-01-013-4140
NSN 5996-01-218-5678
NSN 5835-01-629-2044
NSN 5945-01-529-1994
NSN 7035-01-587-9360
NSN 6105-01-446-1914
NSN 5930-01-649-0769
NSN 4140-00-900-6102
NSN 6610-00-468-1958
NSN 6135-01-132-6310
NSN 5910-01-294-3056