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 6610-00-287-6884
NSN 6610-01-344-0972
NSN 5965-01-229-8721
NSN 5990-01-499-6930
NSN 5855-00-004-0904
NSN 4140-00-269-5795
NSN 6150-01-328-9624
NSN 5910-00-900-2764
NSN 5835-00-170-5238
NSN 6105-01-307-8086
NSN 5920-00-088-4674
NSN 6650-01-334-9410