30.0 degrees chamfer, one side
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Classification: Nuts of iron or steel
NSN 5975-00-752-7644
NSN 6650-01-425-1934
NSN 6645-01-328-0634
NSN 6645-00-515-6148
NSN 5999-00-784-2835
NSN 4140-01-502-0553
NSN 5960-01-518-4440
NSN 5930-01-193-3212
NSN 5965-00-335-0305
NSN 6130-00-839-2352
NSN 5999-01-642-9073
NSN 6240-01-556-7096