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 6685-01-067-8474
NSN 6620-01-150-7957
NSN 6610-00-512-4183
NSN 5915-01-435-5275
NSN 5920-01-439-3790
NSN 5965-00-903-0845
NSN 6645-01-252-6708
NSN 5998-01-401-5396
NSN 6685-01-339-5627
NSN 5930-01-510-9606
NSN 6650-00-367-9230
NSN 6240-01-602-1567