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 6145-00-290-3859
NSN 5855-00-610-4052
NSN 2925-01-522-5631
NSN 5905-01-359-8097
NSN 7035-01-097-8704
NSN 6320-00-538-2132
NSN 5960-01-288-8910
NSN 6685-01-091-8214
NSN 5915-01-267-2822
NSN 6220-01-118-1547
NSN 6685-01-188-7379
NSN 5925-00-116-8706