Knurl portion painted red
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 4140-01-359-2895
NSN 6150-01-296-4684
NSN 5855-01-290-3248
NSN 5975-01-451-4799
NSN 5935-01-487-6859
NSN 5945-01-352-0663
NSN 6130-00-797-6187
NSN 2925-01-315-1714
NSN 6320-01-631-7828
NSN 5975-00-235-6387
NSN 6240-01-406-1830
NSN 5895-01-391-7401