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 5998-01-658-6683
NSN 5895-00-342-9581
NSN 6135-01-408-9244
NSN 7035-01-494-7900
NSN 6220-01-360-1795
NSN 5910-00-225-8920
NSN 5910-01-069-0266
NSN 6610-01-035-1252
NSN 5998-01-393-7929
NSN 7035-01-062-0184
NSN 4140-00-431-0424
NSN 2925-01-615-2379