A nut, circular in shape, having wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery. It has an integral washer which extends beyond the wrenching element periphery.
NSN 5998-01-406-6490
NSN 5905-01-014-7735
NSN 6110-00-167-5996
NSN 2925-01-039-6856
NSN 6130-01-264-5190
NSN 5835-01-242-9806
NSN 5930-01-542-9172
NSN 6130-00-390-9718
NSN 7035-01-622-5984
NSN 5855-00-610-4052
NSN 7035-00-800-0770
NSN 5960-01-430-3911