A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5998-01-276-5394
NSN 5975-00-518-0780
NSN 6145-00-922-8592
NSN 5950-01-330-4056
NSN 5965-00-170-5254
NSN 6110-01-545-1029
NSN 6610-01-630-5515
NSN 5998-01-594-7203
NSN 5925-01-275-9977
NSN 6105-01-422-3765
NSN 5999-00-031-1438
NSN 5996-01-050-3141