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 6620-01-494-9858
NSN 5925-01-485-3595
NSN 5905-00-499-7787
NSN 6110-01-441-8353
NSN 5930-00-064-8322
NSN 2925-01-105-7850
NSN 5910-01-327-4640
NSN 4140-00-146-3269
NSN 5905-01-561-6932
NSN 5965-01-289-3509
NSN 2925-01-106-3552
NSN 6135-01-062-9356