Used to zero in the instrument
An item consisting of mechanical and chemical filters designed to eliminate from the contaminated air passing through it, biological organisms, radioactive particles, and toxic and/or irritating chemical gases and vapors likely to be used in warfare. It is designed for specific use with filter unit, gas-particulate.
Classification: Other breathing appliances and gas masks and parts and accessories, nesoi
NSN 6650-01-284-6536
NSN 6110-00-525-3418
NSN 5999-01-066-3705
NSN 5855-00-688-9954
NSN 5915-00-234-9351
NSN 5945-01-561-4791
NSN 5985-01-150-2700
NSN 6610-01-520-5124
NSN 5895-00-195-2751
NSN 6220-01-600-2860
NSN 6110-01-393-9187
NSN 5990-01-522-6096