WWII U.S. Navy Aircraft Radar Equipment Component-Blower Motor Embroidery The additional handwritten marking "K

The additional handwritten marking "K 5677" suggests field use

featuring a pointed blade with a circular aperture

compose through the viewfinder

Fits like meds medium

WWII U.S. Navy Aircraft Radar Equipment Component-Blower Motor Embroidery The additional handwritten marking "KWWII U. S. Navy Aircraft Radar Equipment Component Original WWII era U. S. Navy aircraft radar equipment component box labeled for Aircraft Radar Equipment tied to the AN APS series under Navy contract markings. Manufactured by Philco Corp., Philadelphia, Pennsylvania. Marked Blower Motor Assy with symbol designation B 301. Rare original Navy aviation radar electronics packaging from the WWII period. Condition: Original surplus storage box with age