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 6320-01-376-2778
NSN 6135-01-435-6503
NSN 5950-01-425-0797
NSN 5905-00-496-9337
NSN 6320-01-284-4508
NSN 5985-00-156-7335
NSN 6150-01-563-2884
NSN 6150-01-276-6778
NSN 5985-01-032-1485
NSN 6645-00-369-4410
NSN 6650-01-459-8703
NSN 5965-00-246-5612