I have a part that calls out a 1-5/8"-11 Whitworth external thread and my pitch diameter came out to be 1.566788. The drawing tolerance call out on the part is noted as "Fit mating part". Best size wire formula comes out to be .051, closest size is .055. With the given pitch diameter and wire size the MOW with 3 wires should be 1.65358. Can someone double check or verify these numbers?
I'm trying to figure out how to upload the PDF calculations but the limit is 19.5KB.....
I was supplied with Kennametal NWC3R11E topping inserts if that helps with anything.
https://www.mscdirect.com/product/details/02614022
Formulas: https://www.threadcheck.com/technical-documents/thread-measuring-wire-formulas.pdf
I'm trying to figure out how to upload the PDF calculations but the limit is 19.5KB.....
I was supplied with Kennametal NWC3R11E topping inserts if that helps with anything.
https://www.mscdirect.com/product/details/02614022
Formulas: https://www.threadcheck.com/technical-documents/thread-measuring-wire-formulas.pdf