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 5950-01-205-2757
NSN 5855-00-135-0797
NSN 6105-01-509-8703
NSN 5920-00-484-3185
NSN 6135-00-798-1425
NSN 6135-01-562-6582
NSN 5985-01-634-0635
NSN 6620-01-202-7415
NSN 5915-01-221-3915
NSN 5855-01-658-4510
NSN 5930-01-206-3929
NSN 5985-01-076-9330