A straight, hollow product, welded or seamless, of round, square, or any other cross section and continuous periphery, which does not conform in cross sectional dimensions to recognized pipe standards, or those in tables 1 through 10, appendix c, fiig a004a. It is designed to convey fluids, gasses, and/or semisolids. It may be rolled into coils for ease in handling. For items designed to join a tube or tube fitting to another tube, pipe, or hose or fitting, see adapter (as modified); coupling (as modified); or nipple (as modified). Excludes tube, bent (as modified); pipe, metallic; spacer, sleeve; metal bar (hollow); and items with fittings, except end protectors.
NSN 5895-01-073-3503
NSN 7035-01-165-0234
NSN 6685-00-119-6262
NSN 5905-01-632-2535
NSN 5965-01-299-0160
NSN 6145-01-181-5405
NSN 5999-01-366-7394
NSN 5950-01-122-2390
NSN 7035-00-703-3535
NSN 5975-01-643-5578
NSN 4140-00-327-5445
NSN 5835-01-524-4731