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 5985-01-394-5223
NSN 5990-00-995-6071
NSN 6320-00-593-0379
NSN 5960-00-243-5025
NSN 5996-01-088-7074
NSN 5975-01-519-3778
NSN 5998-01-191-3079
NSN 5855-01-350-5540
NSN 6135-01-025-8109
NSN 5935-01-646-2865
NSN 5975-01-556-1666
NSN 6240-00-826-8426