Can only be purchased from lockheed-martin; item requires a special tool that only lockheed makes
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 6220-00-548-1999
NSN 6130-00-981-5575
NSN 5905-01-143-5021
NSN 6150-01-657-6001
NSN 5965-00-170-5254
NSN 6645-01-239-3702
NSN 5925-01-157-9795
NSN 5930-01-192-3130
NSN 6150-01-167-9104
NSN 6145-00-296-0085
NSN 5999-01-032-4924
NSN 6105-00-229-0505