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.
Classification: Tubes and pipes, aluminum alloy, seamless
NSN 5895-01-437-8779
NSN 2925-01-076-5219
NSN 7035-00-361-5975
NSN 6130-00-678-8508
NSN 5990-01-517-7848
NSN 5975-01-443-3292
NSN 6645-00-464-6375
NSN 5910-00-752-5902
NSN 6620-01-508-1429
NSN 6685-01-591-2066
NSN 6110-01-519-8546
NSN 5985-00-758-2056