Navair, t.O.19-40-523, wp011, figure 29, index 16.
A metallic tubular item specificlly designed for directing the flow of a fluid, and must accommodate a cap (as modified) or breather on one end. the opposite end has provisions for mounting directly on, or indirectly through a pipe, tube, or hose to an engine crankcase, radiator, fuel tank, transmission housing, and the like. it may have means for overflow. for items which do not accommodate a breather or cap, see tube, pipe or hose (as modified).
Classification: Stampings of bodies (including cabs) and parts of 8701 to 8705
NSN 5945-01-307-2221
NSN 5996-01-025-5683
NSN 5999-01-165-0527
NSN 6685-01-526-9959
NSN 5935-00-840-4643
NSN 5915-00-532-2820
NSN 7035-00-337-8745
NSN 5920-00-167-2700
NSN 5910-01-633-9963
NSN 5855-01-257-5338
NSN 6240-01-467-9719
NSN 5998-00-817-4133