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 5920-00-226-0227
NSN 5965-00-170-5254
NSN 4140-01-238-5389
NSN 4140-01-238-5389
NSN 5855-01-258-5161
NSN 4140-01-046-8196
NSN 5996-01-258-0768
NSN 6685-00-444-8768
NSN 6105-00-821-4659
NSN 6110-01-170-3566
NSN 6320-00-925-0558
NSN 5835-00-051-9092