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 6150-01-044-4505
NSN 5975-00-570-9598
NSN 5985-01-642-1415
NSN 5996-00-336-3046
NSN 6105-01-512-8752
NSN 5905-01-320-8611
NSN 5910-01-072-0650
NSN 5990-00-484-1517
NSN 6240-01-590-9891
NSN 5915-00-901-4620
NSN 5925-00-356-8007
NSN 5990-00-186-2445