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.
NSN 2925-00-304-1997
NSN 5855-01-062-5655
NSN 5996-01-158-2883
NSN 7035-00-111-4389
NSN 6105-01-628-6283
NSN 5930-01-294-5872
NSN 5965-00-961-1627
NSN 5960-01-325-2241
NSN 5999-00-821-3886
NSN 6130-01-439-1789
NSN 5990-01-151-8756
NSN 5998-00-475-7711