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 5905-01-626-5468
NSN 5960-00-099-8591
NSN 5998-01-102-7570
NSN 5996-00-816-9320
NSN 5910-01-448-9622
NSN 4140-00-203-4844
NSN 6220-01-025-6140
NSN 5999-01-123-6657
NSN 6685-01-339-4385
NSN 4140-01-388-7367
NSN 5930-00-964-0057
NSN 6610-01-553-4749