Fluorescent penetrant inspect
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 5998-01-496-1331
NSN 6610-01-168-6352
NSN 5998-00-232-4968
NSN 6135-00-377-9165
NSN 4140-01-188-5538
NSN 5998-00-106-3539
NSN 5930-01-419-7656
NSN 6620-01-549-3559
NSN 6130-01-604-7594
NSN 5985-01-456-8106
NSN 5925-01-227-5536
NSN 5998-01-025-6624