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 6150-01-258-5487
NSN 5975-00-514-3340
NSN 5920-01-398-0580
NSN 5895-01-328-8707
NSN 6685-00-556-8811
NSN 6650-00-005-8572
NSN 5975-01-202-7423
NSN 5998-00-807-4486
NSN 5950-01-158-5041
NSN 5905-01-508-4193
NSN 5910-00-286-8568
NSN 5930-01-181-6221