An/prc-139 end item identification.
An item consisting of a loudspeaker and a microphone housed in a common case. It may or may not include electronic circuitry to control its operation. Transmit-receive switching may be controlled by automatic, manual or remote operation. For a loudspeaker used as a microphone, see loudspeaker, (as modified).
Feat criticality code justification, explosive ordnance disposal tools/equipment
Round shape body style, 1.031 inches diameter, cord not included , 0.437 inches height
Round shape body style, 1.031 inches diameter, cord not included , 0.437 inches height
Headset, covered body style, 2 terminal quantity, tab, solder lug terminal type, 600.0 impedance rating in ohms
Headset, covered body style, 2 terminal quantity, tab, solder lug terminal type, 600.0 impedance rating in ohms
NSN 5965-00-090-7451
NSN 6730-00-487-0431
NSN 5820-01-139-3533
NSN 6350-00-141-4847
NSN 6350-01-365-7799
NSN 6605-01-562-5938
NSN 5826-01-648-1292
NSN 6675-01-287-1391
NSN 6605-01-576-3335
NSN 6110-00-514-2639
NSN 5895-01-446-7850
NSN 5815-01-492-8408
Last modified 05/10/2024