6350-01-411-7481 (FACO)
NSN 6350-01-411-7481 (NIIN 01-411-7481) is an opaque particle sensor in Federal Supply Class 6350, Miscellaneous Alarm, Signal, And Security Detection Systems — a device designed to detect the presence of predetermined amounts of smoke, dust, and the like, within the measuring area. Manufacturer part number FACO (Brk Brands Inc, CAGE 56914); also referenced as NICO (Brk Brands Inc).
Key specs: internal battery accommodation; 120 V nominal AC voltage; 9 V nominal DC voltage; full characteristics table below. NIIN assigned March 1995; DEMIL A (none required); unit of issue EA (each), $71.85 gov standard price; export Schedule B 8531.90.0002.