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 5920-01-468-1361
NSN 4140-00-193-0067
NSN 5999-01-083-4846
NSN 5905-01-416-0771
NSN 6130-01-400-0596
NSN 6685-00-151-5257
NSN 5930-01-017-5301
NSN 6620-01-197-7665
NSN 5925-00-891-4079
NSN 5985-00-100-0140
NSN 6645-01-025-1002
NSN 6135-01-315-9214