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 6145-01-043-8139
NSN 6650-00-217-6292
NSN 5855-01-093-8202
NSN 5910-01-427-3819
NSN 5920-00-027-8290
NSN 6620-00-516-3204
NSN 5935-01-406-3323
NSN 6110-01-518-6277
NSN 5998-01-534-3723
NSN 5999-01-513-4492
NSN 6150-01-394-0799
NSN 5895-01-415-3732