4710-00-640-1905 TUBE,METALLIC Index 4730-00-640-1907 COUPLING,TUBE

National Stock Number:
4710-00-640-1906

Federal Supply Class:
4710

National Item Identification Number:
006401906

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.


Manufacturer Information:
WWT79781348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
CONSTRUCTIONSEAMLESS
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
DIAMETER0.121 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
FIRST END STYLEPLAIN
HEAT TREATMENTANNEALED TO A NOMINAL GRAIN SIZE 0.015
MATERIALCOPPER
MAXIMUM OPERATING PRESSURE3850.0 POUNDS PER SQUARE INCH
MAXIMUM OPERATING TEMP204.4 DEG CELSIUS
MEASURING METHOD AND LENGTH144.000 INCHES MINIMUM RANDOM AND 240.000 INCHES MAXIMUM RANDOM
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
WALL THICKNESS0.032 INCHES MINIMUM AND 0.038 INCHES MAXIMUM


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