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: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 4140-00-444-7781
NSN 5965-01-030-7253
NSN 6145-00-570-0516
NSN 7035-01-485-0269
NSN 5935-00-854-6501
NSN 5990-01-154-7296
NSN 6240-00-925-4662
NSN 5855-00-548-4742
NSN 5990-00-212-4316
NSN 5998-00-932-1607
NSN 6610-01-571-8038
NSN 6685-01-608-5137