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National Stock Number:
4710-00-339-3111
Federal Supply Class:
4710
National Item Identification Number:
003393111
Description:
TUBE,METALLIC
Detail:
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.
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Manufacturer Information:
| ASTMA178 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS |
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Techincal Specification:
| CONSTRUCTION | STRAIGHT SEAMED | | CROSS-SECTIONAL SHAPE STYLE | PLAIN ROUND | | DIAMETER | 2.250 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | HEAT TREATMENT | NORMALIZED AND TEMPERED | | MATERIAL | STEEL | | MAXIMUM OPERATING PRESSURE | 500.0 POUNDS PER SQUARE INCH | | MEASURING METHOD AND LENGTH | 80.500 INCHES NOMINAL SPECIFIC | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | SPECIFICATION/STANDARD DATA | 81346-ASTM A178 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | WALL THICKNESS | 0.109 INCHES NOMINAL | | WELDING METHOD | ELECTRIC RESISTANCE |
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