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 6320-01-578-6006
NSN 5920-00-151-4039
NSN 6145-00-971-2431
NSN 4140-01-079-6886
NSN 4140-01-367-0791
NSN 6130-01-134-6493
NSN 5945-00-993-0974
NSN 6110-01-058-9543
NSN 5905-01-170-4414
NSN 5935-00-007-4507
NSN 4140-01-382-2754
NSN 5999-01-632-2411