Kaylube molybdenum disulfide dry film lubricant per mil-l-8937.
A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.
Classification: Nuts of iron or steel
NSN 5985-00-421-4060
NSN 5985-01-541-5784
NSN 6110-00-439-4088
NSN 6320-01-393-7022
NSN 5925-01-324-6032
NSN 5950-01-512-9785
NSN 2925-01-645-2948
NSN 6645-01-252-8870
NSN 6320-01-578-6006
NSN 5855-00-256-5562
NSN 6610-01-278-2446
NSN 5960-00-760-7382