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 6105-01-430-9736
NSN 6650-00-012-2430
NSN 4140-00-427-4463
NSN 6650-01-537-0443
NSN 6150-00-365-1711
NSN 6685-01-260-9156
NSN 6135-00-248-4102
NSN 4140-01-202-7853
NSN 6135-01-333-2540
NSN 6150-01-449-0850
NSN 5965-01-419-6624
NSN 4140-01-306-4328