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 5999-00-943-9447
NSN 5935-01-320-5778
NSN 5998-01-179-9310
NSN 5855-01-177-4751
NSN 5935-01-559-1408
NSN 6145-01-073-6641
NSN 5910-01-390-7620
NSN 6145-01-384-3490
NSN 6650-01-533-1267
NSN 5990-01-463-2279
NSN 5835-00-411-6344
NSN 6620-00-421-4361