A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.
Classification: Nuts of iron or steel
NSN 6105-01-370-5779
NSN 5905-01-290-3008
NSN 6610-01-619-9156
NSN 5999-00-576-6369
NSN 6135-01-438-0228
NSN 5965-01-390-1261
NSN 5930-00-190-0295
NSN 5905-01-339-5408
NSN 6620-01-356-2374
NSN 6610-00-515-6462
NSN 5999-00-500-9657
NSN 5975-01-029-9006