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 5905-01-522-4281
NSN 6620-01-030-9460
NSN 5920-01-320-7660
NSN 7035-01-528-7095
NSN 5835-01-535-0948
NSN 6145-01-213-9433
NSN 5915-01-333-8897
NSN 2925-01-086-5507
NSN 6145-00-546-6226
NSN 5915-00-707-2297
NSN 6220-01-316-8620
NSN 5965-00-722-7574