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 5950-01-508-1071
NSN 6145-01-080-2728
NSN 4140-01-566-8906
NSN 5915-01-394-7246
NSN 6135-01-422-1440
NSN 6610-00-261-8159
NSN 6610-00-402-6856
NSN 5950-01-143-2496
NSN 6110-01-420-4284
NSN 6150-00-161-2480
NSN 5895-01-269-3037
NSN 5998-01-218-4288