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 5930-00-079-2963
NSN 6240-01-399-2493
NSN 5965-01-130-1965
NSN 5920-00-529-0618
NSN 5985-01-523-3788
NSN 5925-01-152-7996
NSN 5975-01-613-9763
NSN 6610-01-627-0642
NSN 6130-00-989-9143
NSN 6110-01-616-1597
NSN 6685-01-634-0611
NSN 5990-01-050-1102