T-53 series engine
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 5855-00-916-2236
NSN 5960-01-237-8995
NSN 4140-01-319-3486
NSN 6240-00-826-8426
NSN 2925-01-469-8229
NSN 5999-01-316-8169
NSN 6320-01-516-3836
NSN 5930-01-029-3643
NSN 6685-01-006-7569
NSN 6145-01-628-3919
NSN 4140-01-498-9762
NSN 2925-01-443-5929