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 6220-01-266-8990
NSN 6220-00-245-4153
NSN 5975-01-648-3497
NSN 5999-01-203-3109
NSN 5965-01-172-3231
NSN 5998-01-411-9744
NSN 6135-01-435-8451
NSN 5950-00-149-0912
NSN 6240-00-467-7295
NSN 7035-01-076-9621
NSN 4140-01-020-6026
NSN 5905-01-311-5472