An air filtering device designed to clean and dry the air flowing to the sensitive vacuum operated flight instruments in an aircraft.
NSN 5998-00-035-5308
NSN 5930-01-319-1688
NSN 5905-01-460-4353
NSN 5915-01-455-4331
NSN 5855-00-916-2236
NSN 5925-01-233-4738
NSN 5895-01-291-4469
NSN 5975-00-481-3681
NSN 5920-00-868-1691
NSN 5930-01-400-0892
NSN 2925-01-161-7440
NSN 6110-01-360-0453