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National Stock Number:
4710-00-973-8154
Federal Supply Class:
4710
National Item Identification Number:
009738154
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:
| WWT775 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| CONSTRUCTION | SEAMLESS | | CROSS-SECTIONAL SHAPE STYLE | PLAIN ROUND | | DEPARTURE FROM CITED DESIGNATOR | AS MOD BY 25 FT TO 30 FT RANDOM LG | | DIAMETER | 0.310 INCHES MINIMUM AND 0.314 INCHES MAXIMUM | | FIRST END STYLE | PLAIN | | HEAT TREATMENT | ANNEALED TO A NOMINAL GRAIN SIZE 0.035 | | NONDEFINITIVE SPEC/STD DATA | 25 FT COIL FOR GENERAL UTILITY USE FORM | | MATERIAL | COPPER | | MAXIMUM OPERATING PRESSURE | 1225.0 POUNDS PER SQUARE INCH | | MAXIMUM OPERATING TEMP | 204.4 DEG CELSIUS | | MEASURING METHOD AND LENGTH | 300.000 INCHES MINIMUM RANDOM AND 360.000 INCHES MAXIMUM RANDOM | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | WALL THICKNESS | 0.030 INCHES MINIMUM AND 0.034 INCHES MAXIMUM |
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