W/6 in. Collar of same material and thk as pipe, welded to one end, with three 1 in. By 0.375 in. Allignment holes in collar, pipe od 6.625 in.
A straight, one piece metallic pipe in excess of 12 inches (304 mm) in length. It may have external or internal threads or may be unthreaded. For pipe having external threads 12 inches (304 mm) or less in length see nipple,pipe. For pipe having internal threads 12 inches (304 mm) or less in lenght see coupling,pipe.
Classification: Other tubes and pipes (exc oil/gas linepipe or casing) longitudinallywelded, of iron or nonalloy steel
NSN 5985-01-435-6642
NSN 6150-01-108-1356
NSN 5950-00-562-6761
NSN 6610-00-955-2021
NSN 6135-01-174-9195
NSN 5996-01-588-0309
NSN 6320-01-228-2380
NSN 2925-00-258-9786
NSN 5985-00-162-2926
NSN 6150-01-660-8935
NSN 6135-01-215-1245
NSN 5998-00-467-1932