No other part numbers with same form, fit, and function found.
A nut having 12 drive points and 24 sides. The bearing surface may be washer faced. An integral locking feature is incorporated in the design of the head or in the threads.
NSN 5935-00-003-7720
NSN 6620-00-155-2608
NSN 5905-00-854-6893
NSN 6650-00-463-1514
NSN 5996-01-425-1455
NSN 6620-01-263-6697
NSN 5920-01-271-6474
NSN 5945-00-073-0632
NSN 5935-01-403-2844
NSN 2925-01-656-8217
NSN 5905-01-649-5802
NSN 5855-01-604-6106