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 5910-01-580-4889
NSN 2925-00-794-6369
NSN 6620-01-425-2750
NSN 5935-01-102-9368
NSN 5975-00-064-5565
NSN 7035-01-364-8454
NSN 5998-01-607-8146
NSN 5998-01-634-0604
NSN 6240-01-098-6410
NSN 5998-00-196-4606
NSN 5915-00-701-9135
NSN 6240-01-383-7554