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 5915-01-537-3934
NSN 5835-01-326-8953
NSN 7035-01-369-1445
NSN 5999-00-837-4365
NSN 6650-01-341-9838
NSN 7035-00-009-0099
NSN 5990-01-069-0365
NSN 5905-01-596-3936
NSN 5965-01-554-1271
NSN 6145-01-078-1004
NSN 5999-01-422-8560
NSN 5990-00-062-9483