Used on fwd fuselage; aircraft, eagle f-15. 2a single mounting facility thread class 1.950" overall length 1.030" overall width unc single mounting facility thread series
Used on transmitter, radar. 1.510" overall length 1.000" overall width sf-6 gas-filled for power switching on the "make"; contact resistance for gas-filled relays measured 28 vdc, 1 amp