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 5905-01-449-5307
NSN 5935-01-338-8249
NSN 5990-01-294-6198
NSN 6150-01-295-4409
NSN 5915-00-254-3436
NSN 7035-01-364-0286
NSN 5965-00-639-6621
NSN 5998-01-062-8163
NSN 5998-00-363-8204
NSN 5998-01-372-3377
NSN 6320-01-296-3181
NSN 6645-01-576-9896