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 5915-01-261-4750
NSN 6685-00-070-7259
NSN 4140-01-426-8428
NSN 5960-00-161-9345
NSN 5895-01-144-8504
NSN 6645-00-079-1430
NSN 6620-00-366-1365
NSN 5998-00-080-2481
NSN 5905-01-573-5211
NSN 6650-01-438-4117
NSN 6130-01-648-3783
NSN 6135-00-299-6374