Lubrication per mil-l-46010.
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 6620-01-619-3980
NSN 6135-01-398-5922
NSN 5998-01-435-6153
NSN 5965-01-188-7267
NSN 5999-00-730-4389
NSN 6110-00-516-8645
NSN 5998-00-563-2071
NSN 5990-01-159-5571
NSN 5835-01-301-0022
NSN 6145-01-088-8658
NSN 5935-00-853-3863
NSN 6105-00-665-8581