A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 5945-01-123-1558
NSN 5910-01-024-1021
NSN 7035-01-196-3445
NSN 6685-00-849-7813
NSN 6150-01-555-8401
NSN 5990-00-155-2306
NSN 6685-01-088-4821
NSN 6240-01-484-6712
NSN 5910-00-841-1729
NSN 7035-00-902-8995
NSN 5985-01-420-0651
NSN 7035-00-803-3056