No other part numbers with same form, fit, and function found.
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, slotted, hexagon.
Classification: Nuts of iron or steel
NSN 5855-01-156-0417
NSN 5945-00-542-1281
NSN 6150-01-237-3291
NSN 6220-01-539-1471
NSN 5996-00-213-4778
NSN 6130-00-737-0459
NSN 5910-01-629-8768
NSN 6135-01-643-9081
NSN 7035-01-621-0097
NSN 6145-01-444-3548
NSN 6240-00-372-4841
NSN 4140-01-013-0795