Not casehardened; anodized per ams 2470
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 5975-00-078-9117
NSN 5915-01-178-4279
NSN 6110-01-503-3557
NSN 6645-00-007-5305
NSN 5975-01-557-4477
NSN 5998-01-026-6645
NSN 6610-00-086-8036
NSN 6220-00-269-8396
NSN 5915-00-840-2885
NSN 5950-00-038-6972
NSN 6220-01-172-5300
NSN 5905-00-283-1544