T.O. 31S9-4-99-1; AN/USQ139-1 end item identification, sector command post kit .
Sector command post kit
A signaling apparatus which operates electromagnetically and serves to indicate visually, or visually and audibly, whether a current is flowing, has flowed, or has changed direction of flow in one or more circuits. It is usually employed in connection with alarms, electric bells, or buzzers. See also alarm (as modified).
Switch Board Assembly
Switch Board Assembly
Power Supply
Power Supply
Transistor Assembly
NSN 5895-00-202-1026
NSN 7450-01-316-6510
NSN 5810-01-314-6011
NSN 6760-00-076-4551
NSN 6730-01-285-6454
NSN 7520-01-264-8031
NSN 5965-01-652-3131
NSN 7450-00-759-8079
NSN 5805-01-077-0892
NSN 6110-00-223-2081
NSN 5840-00-998-1215
NSN 1430-01-019-1830
Last modified 11/02/2024