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 6240-01-202-5649
NSN 5945-01-274-7817
NSN 5999-00-499-8949
NSN 7035-01-040-6373
NSN 6145-00-482-9546
NSN 6685-00-905-5601
NSN 6130-01-395-6926
NSN 5855-01-316-0752
NSN 5999-01-025-0481
NSN 6645-00-848-8490
NSN 5855-01-056-9607
NSN 6320-01-039-5891