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National Stock Number:
4710-00-990-4278
Federal Supply Class:
4710
National Item Identification Number:
009904278
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:
| ASTM B280 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS |
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Techincal Specification:
| CONSTRUCTION | SEAMLESS | | CROSS-SECTIONAL SHAPE STYLE | PLAIN ROUND | | DIAMETER | 0.312 INCHES NOMINAL | | FEATURES PROVIDED | ENDS SEALED FOR REFRIGERATION SERVICE | | FIRST END STYLE | PLAIN | | HEAT TREATMENT | ANNEALED TO A NOMINAL GRAIN SIZE 0.035 | | MATERIAL | COPPER | | MAXIMUM OPERATING PRESSURE | 1225.0 POUNDS PER SQUARE INCH | | MAXIMUM OPERATING TEMP | 100.0 FAHRENHEIT | | MEASURING METHOD AND LENGTH | 600.000 INCHES NOMINAL SPECIFIC | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | SPECIAL FEATURES | DEOXIDIZED AND DEHYDRATED | | SPECIFICATION/STANDARD DATA | 81346-ASTM B280 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | WALL THICKNESS | 0.032 INCHES NOMINAL |
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