[MRCA] How to locate a sincgars antenna connector?

[W2HX]

Hi all,

I have found the part numbers of a connector I am looking for, the antenna connector used on sincgars and PRC-138 (and other) radios.  So now that I have located some related part numbers, how do I now find this part? I have sent emails to the following surplus dealers: Murphy, American-milspec, armyradio.com, fair radio, el-dim, pvt jarhead, barans, Columbia, haney, karlow, and a few others! Most have replied to me already (with no luck) and I am awaiting responses from the few remaining.   I am considering trying to contact "professional" parts suppliers but I don't know who that would be! I also checked mouser, Newark and digikey with no luck.  

A few pix:
http://www.w2hx.com/x/PRC-119/AntConnector/

Here are the numbers involved.

80063  (cage code?)
A3167886-1 (part number)
24931 (?)
9602 (?)

I believe the NSN is:  5935-01-386-0360

What advice do you have in locating one of these? 


73 Eugene W2HX