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 5985-01-370-4120
NSN 5910-01-450-7041
NSN 5920-01-247-6474
NSN 6130-01-252-9703
NSN 6105-01-051-5901
NSN 5920-01-229-6102
NSN 4140-01-124-5519
NSN 6240-01-334-6961
NSN 5930-01-361-7866
NSN 6135-00-635-9187
NSN 2925-01-019-1672
NSN 5855-00-149-0766