Tapped hole for locking featured
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: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5975-01-126-8186
NSN 5996-01-370-7586
NSN 5975-01-534-7807
NSN 6610-00-960-9135
NSN 6645-01-252-8870
NSN 7035-01-082-0311
NSN 6645-01-621-5424
NSN 5835-01-282-9768
NSN 5925-00-810-0525
NSN 7035-01-200-4751
NSN 5910-01-476-8200
NSN 6220-01-634-0660