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 5960-01-578-5537
NSN 5935-01-076-4613
NSN 5895-01-025-6125
NSN 5930-01-634-0659
NSN 5998-00-064-5583
NSN 6145-00-958-0520
NSN 6110-01-184-0736
NSN 6240-00-919-5977
NSN 6145-00-318-9206
NSN 5965-01-542-5319
NSN 6150-00-789-7737
NSN 6145-00-186-2480