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.
NSN 6620-01-479-2352
NSN 6135-01-151-2705
NSN 5905-00-171-2652
NSN 6610-00-172-4445
NSN 2925-00-343-3235
NSN 5855-01-165-6361
NSN 6105-01-585-8381
NSN 5920-01-248-8386
NSN 6130-00-507-7493
NSN 4140-01-144-5179
NSN 6610-01-295-3104
NSN 5910-01-101-7775