Tapped for setscrew on surface flats
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 6220-01-110-0728
NSN 4140-01-358-0184
NSN 5960-01-513-3230
NSN 6645-01-611-2894
NSN 6135-01-595-4779
NSN 5950-01-244-8376
NSN 6685-00-400-6682
NSN 6240-00-767-2389
NSN 5925-01-441-9248
NSN 6105-00-515-5886
NSN 5930-01-320-9970
NSN 6135-00-500-2082