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 5895-00-222-8555
NSN 6620-01-346-9340
NSN 5960-01-173-7956
NSN 5945-01-223-2274
NSN 5855-00-129-6055
NSN 5965-00-067-6780
NSN 5960-01-627-6547
NSN 6610-00-594-6372
NSN 6320-00-593-0379
NSN 6685-01-189-3887
NSN 6645-01-378-1285
NSN 6135-01-397-2170