steel per ams 5643,one end contains left hand threads,0.250-28 unjf-3b-lh per mil-s-8879,other end contains a bearing thru a 0.6245 in. min to 0.6255 in. max dia hole general characteristics item description, b-1b acft end item identification
steel per ams 5643,one end contains left hand threads,0.250-28 unjf-3b-lh per mil-s-8879,other end contains a bearing thru a 0.6245 in. min to 0.6255 in. max dia hole