A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, castellated, hexagon.
Classification: Nuts of iron or steel
NSN 5996-00-869-2527
NSN 5975-00-796-2886
NSN 6645-01-163-9930
NSN 6650-01-095-4987
NSN 6220-01-391-7705
NSN 5935-01-504-4953
NSN 7035-01-280-4692
NSN 5905-01-569-7903
NSN 5895-01-006-0920
NSN 2925-01-472-4423
NSN 6610-01-096-4601
NSN 4140-00-299-6328