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 5999-01-030-1268
NSN 6650-00-804-2039
NSN 4140-00-828-7113
NSN 5905-01-312-0971
NSN 5990-01-290-4787
NSN 7035-00-153-3826
NSN 2925-01-487-0886
NSN 5835-01-595-4099
NSN 5945-01-613-6093
NSN 6685-01-364-2316
NSN 6220-01-342-5191
NSN 5975-00-174-2647