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 6620-00-461-4934
NSN 7035-01-158-8860
NSN 2925-01-423-8141
NSN 5910-01-435-4717
NSN 6220-01-115-6735
NSN 5960-01-107-3272
NSN 6320-01-576-6310
NSN 2925-01-370-6898
NSN 6220-01-474-3967
NSN 5915-01-371-2906
NSN 6105-01-432-2249
NSN 6645-01-521-3180