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 6685-00-261-4860
NSN 5925-01-052-1207
NSN 5990-01-179-1000
NSN 5855-00-361-0167
NSN 5960-01-103-3150
NSN 5905-01-245-8472
NSN 6320-00-905-0543
NSN 5975-01-656-7051
NSN 5975-01-464-2867
NSN 5960-01-515-4791
NSN 5998-01-594-7203
NSN 4140-01-513-1316