Reduce id one end 1.753 in. Diameter and one drilled hole 0.288 in. Diameter on one side and one tapped hole 1/4-28 thd on one side
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 6150-00-999-7891
NSN 6105-01-452-9379
NSN 5935-00-940-8672
NSN 5855-01-305-8524
NSN 5996-01-596-1034
NSN 5935-00-633-8302
NSN 5855-01-594-7809
NSN 6240-00-495-6763
NSN 6685-01-360-1874
NSN 2925-01-053-5697
NSN 5905-00-035-8981
NSN 6145-00-076-9324