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 5855-01-571-5605
NSN 5996-01-446-5097
NSN 5915-01-510-9763
NSN 6130-01-025-6770
NSN 5930-01-106-2966
NSN 5855-01-383-6558
NSN 6645-01-632-2272
NSN 6320-01-525-4789
NSN 5855-01-570-9714
NSN 6610-01-376-8603
NSN 6145-01-517-6708
NSN 6610-01-569-4084