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 4140-01-046-1530
NSN 5930-01-188-7378
NSN 5910-00-365-5678
NSN 6145-00-427-7201
NSN 6645-01-064-3711
NSN 5835-01-014-4209
NSN 6240-01-319-8145
NSN 6320-01-562-1599
NSN 6610-00-166-0233
NSN 6220-00-233-9279
NSN 4140-00-787-4444
NSN 6685-01-386-3110