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 5930-00-400-1820
NSN 2925-01-346-9522
NSN 6645-01-118-4563
NSN 6685-00-844-9253
NSN 5835-00-402-8387
NSN 5996-01-451-5715
NSN 6130-00-364-2016
NSN 6145-01-443-1434
NSN 6135-00-452-2266
NSN 6610-00-149-1534
NSN 5905-00-186-9931
NSN 6685-00-515-5369