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 6320-01-281-6028
NSN 5935-00-564-5434
NSN 6135-01-150-6916
NSN 5990-01-261-2962
NSN 6320-00-731-6134
NSN 6145-01-515-6609
NSN 5945-01-616-8239
NSN 6645-01-615-8359
NSN 5930-01-323-8599
NSN 5905-01-122-1986
NSN 6685-01-031-3009
NSN 5960-01-231-9119