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 5915-01-088-8649
NSN 6610-00-597-5671
NSN 6220-01-350-0908
NSN 6685-01-166-6593
NSN 6150-01-175-9797
NSN 5855-01-020-7982
NSN 4140-00-320-8614
NSN 5999-01-634-0576
NSN 5999-00-992-3538
NSN 5996-01-590-7886
NSN 5925-01-374-1489
NSN 4140-01-648-6100