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 5905-01-309-4042
NSN 5960-01-523-9098
NSN 5975-01-630-7669
NSN 6105-01-299-9135
NSN 6130-01-274-9444
NSN 6685-01-401-5360
NSN 5905-01-293-8665
NSN 2925-01-519-3221
NSN 5998-01-045-5982
NSN 5990-01-069-8649
NSN 6645-01-597-8106
NSN 6645-01-558-9016