Drilled for locking wire
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 7035-01-479-1840
NSN 5930-01-028-2226
NSN 6620-01-435-8672
NSN 5990-00-521-2980
NSN 2925-00-964-7128
NSN 5985-01-140-8122
NSN 5855-00-174-3482
NSN 5945-00-257-9639
NSN 5930-00-904-7012
NSN 6110-00-329-6666
NSN 4140-01-579-1458
NSN 6240-01-104-7066