Sparty On Posted November 19, 2013 Share #1 Posted November 19, 2013 I suspect this A-14 oxygen mask is post war and was hoping someone could verify its approximate date. There doesn't appear to be a date on the mask and the green straps lead to me to believe its post-war. Link to comment Share on other sites More sharing options...
Sparty On Posted November 19, 2013 Author Share #2 Posted November 19, 2013 Close up of front... Link to comment Share on other sites More sharing options...
Sparty On Posted November 19, 2013 Author Share #3 Posted November 19, 2013 Inside... Link to comment Share on other sites More sharing options...
Sparty On Posted November 19, 2013 Author Share #4 Posted November 19, 2013 Side with green straps in question... Link to comment Share on other sites More sharing options...
Sparty On Posted November 19, 2013 Author Share #5 Posted November 19, 2013 Connector at end of hose... Link to comment Share on other sites More sharing options...
Sparty On Posted November 19, 2013 Author Share #6 Posted November 19, 2013 Writing on the other side of connector... Link to comment Share on other sites More sharing options...
mr_lits Posted November 19, 2013 Share #7 Posted November 19, 2013 The A14b is post war production. I believe these were Korean War era if I'm not mistaken. Link to comment Share on other sites More sharing options...
northcoastaero Posted November 19, 2013 Share #8 Posted November 19, 2013 At some point in time, the A-14B was made in silicone and designated MBU-4/P. This was probably during the 1960s. I have seen photos of the A-14 being used during the Korean War. Your A-14B is probably from around the mid-late 1950s? The microphone for this mask would probably be the large green one designated M-32B/AIC with a straight communications cable with U-173/U connectors on both ends or possibly an ANB-M-C1 mic element with a straight cord with a PJ-292 connector on the end? Link to comment Share on other sites More sharing options...
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