Nut self-locking
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 6610-00-284-3093
NSN 5905-01-470-9647
NSN 6130-01-431-9019
NSN 6320-01-578-6006
NSN 5910-01-649-2202
NSN 6645-01-606-2164
NSN 5998-01-432-0101
NSN 5945-01-484-6927
NSN 6135-01-101-5039
NSN 5935-00-269-5516
NSN 6145-00-761-2878
NSN 6145-01-341-8583