4.72-12
No other part numbers with same form, fit, and function found.
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (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 5835-01-123-8305
NSN 5996-01-103-6567
NSN 6610-00-735-2888
NSN 6110-00-051-4427
NSN 5925-01-112-3629
NSN 5996-00-466-2219
NSN 5920-00-700-2942
NSN 5915-01-243-2961
NSN 5945-01-572-7948
NSN 5930-00-851-2151
NSN 5925-00-246-8812
NSN 5855-01-463-4102