No other part numbers with same form, fit, and function found.
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 6650-01-205-8578
NSN 6130-01-574-5660
NSN 5855-01-063-6340
NSN 6620-01-305-5344
NSN 6685-01-375-5925
NSN 5905-01-034-6071
NSN 5975-01-445-7365
NSN 6240-01-326-1841
NSN 5855-01-391-7472
NSN 6220-01-035-7172
NSN 6220-01-498-1369
NSN 6240-01-155-0875