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 5895-01-156-4252
NSN 5965-01-532-9530
NSN 6620-00-176-5722
NSN 6150-01-549-4219
NSN 5975-01-175-7409
NSN 6645-01-447-3143
NSN 5895-01-414-3884
NSN 5910-00-334-5048
NSN 6145-01-588-6850
NSN 6130-01-146-2141
NSN 2925-01-535-7235
NSN 5950-01-527-3985