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 5910-00-239-8411
NSN 4140-00-120-0951
NSN 2925-01-633-4048
NSN 5950-01-361-9148
NSN 5985-00-136-4348
NSN 5996-01-275-2833
NSN 5998-01-126-4492
NSN 5965-01-204-1423
NSN 5960-00-229-5121
NSN 6110-00-144-6763
NSN 5935-01-658-6738
NSN 6110-01-415-0589