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 7035-01-610-7389
NSN 5905-00-801-2807
NSN 5925-01-630-6911
NSN 5999-01-327-2377
NSN 5905-01-509-9676
NSN 5998-01-421-4170
NSN 5925-01-146-5528
NSN 6645-01-529-8822
NSN 6110-00-316-5450
NSN 6620-01-196-3548
NSN 2925-01-197-7864
NSN 5990-00-296-4825