Tapped hole located at 90.0 degrees between drive point holes
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 6610-01-621-0422
NSN 6150-00-505-0531
NSN 5960-00-279-1993
NSN 5925-01-173-1763
NSN 5950-01-446-1106
NSN 6320-00-731-6134
NSN 7035-00-803-3056
NSN 5965-01-316-9859
NSN 6105-01-634-0322
NSN 5960-00-204-7506
NSN 5920-01-346-1967
NSN 5975-01-364-0312