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 4140-00-555-2579
NSN 6685-01-656-7371
NSN 6610-00-350-1091
NSN 5985-01-601-9747
NSN 6130-01-191-1959
NSN 5930-01-627-3925
NSN 5910-00-943-9191
NSN 6145-01-517-6708
NSN 6645-01-407-6448
NSN 5905-01-644-4333
NSN 6130-00-925-2303
NSN 6105-01-361-6456