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 5895-01-143-3851
NSN 5985-00-962-8415
NSN 5910-00-915-3623
NSN 5835-01-285-3704
NSN 5910-01-539-7240
NSN 5915-00-115-8219
NSN 5950-00-125-0006
NSN 5925-00-246-4645
NSN 5990-01-017-9861
NSN 6145-01-045-2594
NSN 6650-01-556-3508
NSN 5895-01-433-2447