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 5960-01-286-3766
NSN 4140-01-577-6747
NSN 5985-00-540-9460
NSN 5960-01-485-7532
NSN 5855-01-020-7982
NSN 6135-00-242-9531
NSN 6240-00-299-9819
NSN 5930-01-388-4586
NSN 5920-00-144-8031
NSN 6685-01-221-0209
NSN 6110-00-525-3418
NSN 5855-01-259-0151