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 5905-01-107-9490
NSN 5965-01-135-3679
NSN 5965-01-514-7231
NSN 5905-00-276-8597
NSN 2925-01-534-7314
NSN 5975-00-900-9730
NSN 6240-01-447-0069
NSN 5945-01-097-7759
NSN 6610-01-648-6527
NSN 5945-01-394-2206
NSN 6645-00-456-7653
NSN 5950-00-827-0884