An air filtering device designed to clean and dry the air flowing to the sensitive vacuum operated flight instruments in an aircraft.
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 4140-00-718-0855
NSN 4140-01-319-7786
NSN 5915-00-052-7775
NSN 5965-01-217-7167
NSN 5999-00-860-1068
NSN 6240-01-642-7282
NSN 5996-01-381-2876
NSN 2925-01-485-8304
NSN 5985-01-482-8846
NSN 2925-01-037-5383
NSN 4140-01-461-2350
NSN 6220-00-859-8582