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 6685-00-862-5431
NSN 6150-00-847-2971
NSN 5905-01-115-5375
NSN 5935-00-426-7116
NSN 6685-01-361-6532
NSN 6110-01-159-8789
NSN 7035-01-102-8111
NSN 4140-01-436-3442
NSN 5945-00-085-4503
NSN 6240-00-762-0795
NSN 6220-00-276-8681
NSN 4140-00-419-0631