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 4140-00-038-7577
NSN 6220-00-730-0366
NSN 6150-00-286-0827
NSN 6620-01-310-4916
NSN 6110-01-605-2450
NSN 6110-01-250-1696
NSN 5910-01-348-8936
NSN 5999-00-977-6009
NSN 6320-01-352-5653
NSN 6110-00-916-3319
NSN 7035-01-377-6255
NSN 5855-01-444-5248