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 6320-01-207-0636
NSN 6105-01-528-2306
NSN 5930-00-483-8679
NSN 6240-01-525-6585
NSN 5960-00-091-8729
NSN 5999-00-098-5411
NSN 5915-00-173-3404
NSN 5925-00-660-7589
NSN 6645-01-068-3042
NSN 6685-01-444-2235
NSN 5935-00-768-9981
NSN 6150-01-476-8833