Tab on bearing surface peened on threads
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.
Classification: Nuts of iron or steel
NSN 6150-00-288-6245
NSN 5905-01-643-6555
NSN 6105-01-104-3391
NSN 7035-00-206-6123
NSN 5975-00-752-7644
NSN 5855-01-646-5962
NSN 6240-00-030-2100
NSN 5950-00-721-5642
NSN 5998-00-270-1179
NSN 5915-01-123-8292
NSN 6320-01-573-6490
NSN 5895-00-937-0143