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 5895-00-280-7528
NSN 5975-00-753-9409
NSN 6240-01-510-3050
NSN 5975-01-396-3128
NSN 5975-01-154-4082
NSN 5915-00-894-3825
NSN 5998-00-391-5986
NSN 5920-01-381-3115
NSN 6105-01-151-9354
NSN 5950-01-287-0036
NSN 6105-00-421-5157
NSN 6130-00-538-9798