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 6685-00-419-6760
NSN 5905-01-406-3423
NSN 6220-00-202-8591
NSN 5990-01-465-9235
NSN 5855-00-198-3197
NSN 6685-01-118-9479
NSN 2925-01-549-8053
NSN 5895-01-205-5287
NSN 5895-00-263-3983
NSN 5925-00-315-2238
NSN 5910-00-915-3623
NSN 5945-00-209-9784