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 7035-01-253-7253
NSN 6685-00-442-2779
NSN 6645-00-920-8690
NSN 6105-01-201-4311
NSN 5910-00-074-3269
NSN 6645-00-551-8291
NSN 5998-01-536-5925
NSN 5945-01-590-1148
NSN 5998-00-536-4873
NSN 6220-01-445-5544
NSN 6130-01-466-0045
NSN 6650-01-084-9726