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 5985-01-431-8882
NSN 5965-01-005-6617
NSN 6110-01-382-6857
NSN 5835-01-495-0595
NSN 6685-00-712-4416
NSN 5835-00-356-3825
NSN 5910-01-020-7700
NSN 5935-01-114-7124
NSN 5905-00-201-8906
NSN 5999-00-605-9646
NSN 5925-01-421-4473
NSN 5998-01-014-0016