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 5930-01-062-3768
NSN 7035-01-443-3052
NSN 6645-00-406-2564
NSN 6650-01-415-5573
NSN 6610-01-264-4888
NSN 6620-00-400-2994
NSN 2925-00-574-3883
NSN 5990-01-328-2385
NSN 6320-00-433-2773
NSN 7035-00-299-7150
NSN 4140-00-283-6843
NSN 5990-00-548-6163