Hd excavator rotor asm
No other part numbers with same form, fit, and function found.
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Classification: Nuts of iron or steel
NSN 5905-01-486-7812
NSN 5950-01-064-1191
NSN 4140-01-561-9847
NSN 6105-01-413-5255
NSN 5950-01-484-8753
NSN 5999-01-202-4912
NSN 5965-01-499-7318
NSN 5915-00-181-9223
NSN 5975-00-869-0688
NSN 4140-00-428-7589
NSN 5990-01-633-9503
NSN 5960-00-652-5921