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 6150-01-212-7985
NSN 6240-00-410-8710
NSN 6110-01-032-8937
NSN 5905-00-722-6926
NSN 5965-00-404-3317
NSN 6240-00-052-9889
NSN 5975-01-470-7432
NSN 6240-00-832-6867
NSN 5915-00-962-8494
NSN 5950-01-562-1191
NSN 6220-01-602-9025
NSN 5945-01-415-5087