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 2925-00-169-3775
NSN 6145-00-212-0422
NSN 5998-00-578-8582
NSN 5905-01-567-8707
NSN 6620-00-296-6762
NSN 7035-01-040-3561
NSN 5999-01-055-5243
NSN 6145-01-547-6651
NSN 6620-01-364-2103
NSN 5999-01-521-9520
NSN 6110-01-461-8872
NSN 5895-01-004-0650