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 5975-00-519-5752
NSN 6620-00-371-7109
NSN 6110-00-334-3361
NSN 5965-00-615-5132
NSN 5925-01-462-2209
NSN 5895-01-474-5971
NSN 6620-01-072-9372
NSN 6220-00-358-7334
NSN 6240-01-268-2223
NSN 6105-00-240-6933
NSN 2925-01-583-5619
NSN 4140-01-261-2966