A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 2925-01-357-2512
NSN 5905-01-480-3968
NSN 5920-01-443-3771
NSN 5915-00-547-2520
NSN 5996-00-005-7979
NSN 5915-01-217-3416
NSN 5895-00-967-4498
NSN 6320-00-343-1798
NSN 6145-01-533-4430
NSN 5855-00-532-0025
NSN 2925-01-619-4825
NSN 7035-01-028-4966