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 5920-01-442-7685
NSN 5905-00-179-1089
NSN 5925-01-094-3659
NSN 7035-01-479-5268
NSN 5835-00-725-2087
NSN 5855-00-361-0167
NSN 6620-01-029-3705
NSN 5998-01-311-8156
NSN 5960-01-515-4791
NSN 6105-01-227-5992
NSN 6220-01-080-4090
NSN 6110-00-397-7531