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 5985-01-025-1951
NSN 7035-00-225-6499
NSN 5965-01-256-9460
NSN 5935-00-661-0825
NSN 5990-01-384-9747
NSN 5895-00-998-1199
NSN 5996-01-551-1907
NSN 6650-01-573-7165
NSN 6220-01-430-0442
NSN 5960-00-410-3500
NSN 4140-01-100-1223
NSN 5975-01-523-5623