4500 hydrostatic test pressure rating
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 of refined copper, seamless
NSN 5985-00-948-7595
NSN 6320-01-470-6826
NSN 5905-01-165-5371
NSN 5910-00-360-6268
NSN 6220-01-076-5345
NSN 6320-01-160-8578
NSN 6685-00-061-8910
NSN 5910-01-278-8504
NSN 5855-00-337-3679
NSN 5835-00-247-0161
NSN 4140-00-242-6465
NSN 5960-00-494-4764