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 5895-01-188-7470
NSN 5990-01-257-2476
NSN 5975-01-602-9402
NSN 5996-01-466-1163
NSN 5905-01-311-6231
NSN 5999-01-503-5410
NSN 5950-01-352-6304
NSN 5996-00-386-2236
NSN 6110-00-422-2897
NSN 5965-01-028-6206
NSN 5999-00-618-0787
NSN 5925-00-098-9116