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 6645-01-473-1371
NSN 6620-00-679-5830
NSN 6240-00-264-9652
NSN 5910-01-113-7785
NSN 5985-01-394-4637
NSN 6320-01-571-8974
NSN 6685-00-506-0090
NSN 6620-01-444-6015
NSN 6650-01-490-5205
NSN 5835-01-220-6024
NSN 5930-00-942-7244
NSN 5915-00-211-2219