100 ppm carbon monoxide in air
No other part numbers with same form, fit, and function found.
NSN 6150-01-377-2620
NSN 2925-01-353-3017
NSN 5910-00-203-2119
NSN 6135-01-475-5204
NSN 5945-00-290-1779
NSN 6240-01-324-9925
NSN 6220-01-118-3976
NSN 5945-01-006-2311
NSN 5945-01-140-1416
NSN 6685-00-223-9042
NSN 5975-00-531-7654
NSN 5990-01-471-0494