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 5990-00-736-8778
NSN 6145-01-419-6046
NSN 6150-01-325-5489
NSN 6685-00-499-6451
NSN 6130-00-706-6619
NSN 6650-01-399-8552
NSN 5998-01-051-7535
NSN 7035-01-443-3052
NSN 5855-01-277-1663
NSN 5996-00-277-7384
NSN 6150-01-334-6414
NSN 6220-00-973-9416