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 5905-00-264-7776
NSN 2925-01-244-3016
NSN 5835-00-368-4182
NSN 6240-00-583-3818
NSN 6110-01-377-5691
NSN 5960-01-043-8414
NSN 6145-01-634-0388
NSN 5960-01-470-1579
NSN 6130-01-267-4467
NSN 5835-01-286-6499
NSN 6685-00-203-4485
NSN 6320-00-456-2092