BMEP Gauge- PBY/PBM-5/P-2 JRM-1 Martin Mars- Kollsman 647K-02 B-17 This is a front left

This is a front left auxiliary cockpit window installed in some G-model B-17's

See spec sheet for details

3in round

Ammeter DC 0-10 Amps Weston model 301

dated Oct 29

BMEP Gauge- PBY/PBM-5/P-2 JRM-1 Martin Mars- Kollsman 647K-02 B-17 This is a front leftNormal 0 false false false MicrosoftInternetExplorer4 Offered in this listing is an authentic Engine BMEP Gauge from the late 1940's, made by Kollsman PN 647K 02. The body of the instrument has a label of the US Naval Air Station Coco Solo, Panama, (see photos, hard to discern, but I've sold 3 from this lot which are identical to this one including the label), and may have been installed aside others like it in a large multi engine piston powered