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 5990-00-339-2084
NSN 2925-00-373-8837
NSN 5910-00-938-3861
NSN 5915-00-197-8610
NSN 5920-01-229-7152
NSN 5925-00-422-8487
NSN 5920-01-004-3429
NSN 5905-00-367-9221
NSN 5905-01-517-8604
NSN 6135-00-284-1406
NSN 5960-01-193-5224
NSN 5999-01-383-6118