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 5998-01-264-5460
NSN 5999-00-233-6366
NSN 5855-01-091-2273
NSN 6135-01-632-3365
NSN 6645-01-314-1776
NSN 5990-01-056-6413
NSN 5925-00-597-1558
NSN 5915-01-176-9016
NSN 5998-01-527-8946
NSN 5855-00-757-5149
NSN 6105-00-166-9745
NSN 6645-01-376-8022