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 6240-01-221-9093
NSN 5920-01-123-9854
NSN 5975-01-354-5154
NSN 5990-01-458-1621
NSN 2925-01-339-6972
NSN 5835-00-823-6116
NSN 5950-01-175-3341
NSN 6105-01-512-8752
NSN 4140-00-531-6696
NSN 6650-00-403-5251
NSN 6150-01-316-3475
NSN 6650-00-740-7338