Aerospace vehicle hydraulic systems
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, iron or nonalloy steel, cold-drawn or cold-rolled
NSN 4140-01-565-3744
NSN 5855-01-231-4945
NSN 6685-00-457-1598
NSN 6150-01-077-7519
NSN 6685-01-037-5186
NSN 6135-01-375-6724
NSN 6610-01-621-9504
NSN 6620-01-429-9115
NSN 2925-01-244-3016
NSN 5975-01-615-2450
NSN 7035-01-381-6185
NSN 6150-01-025-5292