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 5985-01-032-6621
NSN 6320-01-519-8767
NSN 7035-01-010-4257
NSN 6110-01-578-6777
NSN 6650-00-116-3432
NSN 5905-00-588-8508
NSN 5975-01-555-7719
NSN 5935-01-562-2013
NSN 5855-00-198-3197
NSN 5985-00-485-4924
NSN 5975-01-407-5910
NSN 5998-01-319-2776