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 6145-01-452-0021
NSN 6150-01-423-8620
NSN 5855-01-398-0090
NSN 5935-01-068-7913
NSN 6135-00-763-5793
NSN 5950-00-343-9683
NSN 6645-01-281-7254
NSN 5935-00-283-8322
NSN 5990-01-281-7601
NSN 5920-01-592-2723
NSN 6240-01-200-7937
NSN 6130-01-332-8966