Six holes in inner tube used in altiscope shaft no.1
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 5905-01-275-4909
NSN 6135-00-120-1034
NSN 5935-01-495-4794
NSN 5965-00-908-1402
NSN 5945-01-082-6306
NSN 6610-00-905-6780
NSN 5855-01-432-2487
NSN 5835-01-384-3206
NSN 6240-01-265-5039
NSN 6220-01-387-3266
NSN 5950-01-217-8479
NSN 5945-01-318-2338