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 6130-00-785-1031
NSN 5985-01-243-0120
NSN 5950-01-490-4373
NSN 5925-01-641-7379
NSN 5935-01-469-8396
NSN 6240-01-249-9840
NSN 6645-01-200-5289
NSN 6650-00-254-8966
NSN 6620-01-407-1158
NSN 7035-01-466-6251
NSN 6645-01-224-8973
NSN 6650-01-083-6671