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 5945-01-440-9776
NSN 5998-00-983-5220
NSN 5985-01-335-0388
NSN 6150-01-197-7716
NSN 5855-01-264-4610
NSN 6685-01-514-7521
NSN 6135-01-252-0315
NSN 6135-01-213-7339
NSN 5835-01-152-9483
NSN 5999-01-604-1450
NSN 5910-01-034-6901
NSN 6685-01-085-5977