Good Morning Paul, Sounds like a very old military unit. Probably 60's vintage. before the 13 digit NSNs.
national stock number (NSN) is probably 6625-078-4718. I do not recall what the 2N could mean. a modern NSN would look like 6625-00-078-4718 or 6625-01-078-4718 Stan, W1LE on Cape Cod On 3/7/2012 10:45 AM, Paul A. Cianciolo wrote:
Hello Folks, I found in my collection a frequency standard that I acquired mil surplus at one time. The model number of 2N6625-078-4718 internet search yields nothing on this number. The unit is a common looking one , approx. 4" x 3" x 4" with an aluminum cover that comes off. The cover has the layout of the parts. The connector has 6 coax outputs into a D type connector. It appears 3 pins for power 1 is ground that easy to see but the others are 2) a red white and black that leads to the circuit board 3) and a brown white and black also leads to the circuit board. I would like to fire this up, but not burn it up. Any ideas? Thank you Paul A. Cianciolo W1VLF http://www.rescueelectronics.com/ Our business computer network is powered exclusively by solar and wind power. Converting Photons to Electrons for over 20 years _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
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