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: Other tubes, pipes and hollow profiles, seamless, circular cross-section, alloy steel not stainless, cold-drawn or cold-rolled
NSN 5915-00-553-8755
NSN 5960-01-100-4454
NSN 6610-01-021-4265
NSN 5905-01-249-1173
NSN 2925-01-211-3294
NSN 6620-01-218-6203
NSN 5895-01-445-5526
NSN 6220-01-171-5961
NSN 5965-01-250-3214
NSN 4140-01-432-7549
NSN 5920-00-701-1200
NSN 4140-00-262-9921