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 5999-00-620-2398
NSN 5945-00-599-5697
NSN 6685-01-108-2411
NSN 5925-00-995-0857
NSN 5835-01-143-9143
NSN 2925-00-295-4765
NSN 5999-01-013-5823
NSN 4140-00-856-8115
NSN 5910-01-088-0879
NSN 5835-00-127-6437
NSN 4140-00-289-5961
NSN 2925-01-140-1015