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 5895-00-927-3466
NSN 5925-01-630-9691
NSN 6135-01-615-6205
NSN 5855-00-198-3197
NSN 5895-00-187-5280
NSN 6240-00-275-1950
NSN 5925-00-978-7114
NSN 5945-00-706-9939
NSN 6620-00-596-1951
NSN 6645-01-015-3684
NSN 4140-00-008-1875
NSN 6110-00-173-5889