A nut, round in shape, having all or part of its outer surface knurled. It may have provisions for external wrenching. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, round. (when height or thickness, and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance).
Classification: Nuts of iron or steel
NSN 4140-00-441-4184
NSN 6650-00-518-5194
NSN 6240-01-632-6885
NSN 6685-00-053-4558
NSN 5950-00-935-2428
NSN 5905-01-144-6496
NSN 5920-00-486-0482
NSN 5915-01-400-6125
NSN 5925-01-295-3416
NSN 5920-00-170-9081
NSN 6610-01-113-2726
NSN 6220-01-341-5322