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National Stock Number:
4710-00-640-0688
Federal Supply Class:
4710
National Item Identification Number:
006400688
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:
| WWT799 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| MAXIMUM OPERATING TEMP | 149.0 DEG CELSIUS | | MEASURING METHOD AND LENGTH | 240.000 INCHES MINIMUM STANDARD AND 241.000 INCHES MAXIMUM STANDARD | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | WALL THICKNESS | 0.045 INCHES MINIMUM AND 0.053 INCHES MAXIMUM | | CONSTRUCTION | SEAMLESS | | CROSS-SECTIONAL SHAPE STYLE | PLAIN ROUND | | DIAMETER | 0.749 INCHES MINIMUM AND 0.751 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | HEAT TREATMENT | HARD DRAWN | | NONDEFINITIVE SPEC/STD DATA | K TYPE AND 1 CLASS | | MATERIAL | COPPER | | MAXIMUM OPERATING PRESSURE | 760.0 POUNDS PER SQUARE INCH |
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