Not casehardened; matl-steel qq-s-698 comp fs0
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 6150-00-874-4939
NSN 5945-01-219-3529
NSN 5996-01-279-9841
NSN 5920-00-450-1978
NSN 4140-00-770-1052
NSN 6650-01-560-8576
NSN 4140-01-650-4387
NSN 6685-01-308-6928
NSN 7035-00-104-7613
NSN 2925-01-223-9593
NSN 5835-01-386-4027
NSN 5920-00-274-6929