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 5915-01-201-2937
NSN 5998-00-066-8904
NSN 5990-01-584-8363
NSN 5985-01-507-9146
NSN 5930-00-612-1632
NSN 5910-01-633-9963
NSN 6135-00-164-8780
NSN 6240-01-253-0687
NSN 5965-00-888-2643
NSN 6145-01-398-0607
NSN 5999-01-494-9066
NSN 4140-01-515-2722