Material: astm a 563, grade a; finish: astm b 633, type ii, sc 4
An item which resembles any of various nuts in shape and is intended for a subsequent threading operation.
NSN 5915-00-491-7309
NSN 5998-01-333-4413
NSN 5895-00-779-2736
NSN 6645-01-344-0226
NSN 6620-00-182-7638
NSN 6135-01-455-9646
NSN 5835-00-148-9719
NSN 5950-00-982-4917
NSN 5910-01-103-4458
NSN 6610-00-670-7787
NSN 6610-01-545-0766
NSN 5960-01-502-0344