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 5975-01-555-7901
NSN 5905-00-274-3789
NSN 5920-01-419-5271
NSN 6645-00-226-0657
NSN 6645-00-276-7544
NSN 6150-00-375-8786
NSN 5950-01-060-1425
NSN 5895-01-065-5799
NSN 5920-01-537-6243
NSN 6130-01-284-4452
NSN 6130-01-159-6153
NSN 7035-01-340-9640