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 5895-01-329-1760
NSN 6685-00-678-2244
NSN 6110-01-053-6197
NSN 7035-01-036-0236
NSN 5945-01-432-5781
NSN 5895-00-423-2239
NSN 6685-01-367-2927
NSN 6610-01-607-8892
NSN 5945-00-989-5313
NSN 6130-00-793-2003
NSN 5910-00-947-6484
NSN 5945-01-577-3689