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 6110-00-733-8686
NSN 6610-01-195-3497
NSN 5996-01-322-1486
NSN 5950-01-080-1673
NSN 5960-00-558-7557
NSN 2925-01-462-1620
NSN 6135-01-531-1413
NSN 5935-01-433-2167
NSN 6240-01-616-6813
NSN 5935-01-624-9493
NSN 5855-00-941-6412
NSN 5925-01-521-7620