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 5975-00-596-4716
NSN 6240-01-202-5649
NSN 5950-01-476-5067
NSN 6105-00-111-3353
NSN 5990-01-529-7307
NSN 5930-01-127-6932
NSN 7035-01-116-6223
NSN 2925-01-583-5619
NSN 6610-01-382-7894
NSN 2925-01-508-4138
NSN 6240-01-506-6778
NSN 6105-01-100-1857