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National Stock Number:
4710-00-203-0186
Federal Supply Class:
4710
National Item Identification Number:
002030186
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:
| MIL-T-425 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CONSTRUCTION | STRAIGHT SEAMED | | CROSS-SECTIONAL SHAPE STYLE | PLAIN ROUND | | DIAMETER | 4.500 INCHES NOMINAL | | FIRST END LENGTH FROM GROOVE TO END | 0.625 INCHES NOMINAL | | FIRST END GROOVE DIAMETER | 4.334 INCHES NOMINAL | | FIRST END GROOVE WIDTH | 0.375 INCHES NOMINAL | | FIRST END STYLE | OUTSIDE GROOVED | | HEAT TREATMENT | NORMALIZED | | MATERIAL | STEEL | | MEASURING METHOD AND LENGTH | 240.000 INCHES NOMINAL SPECIFIC | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | WALL THICKNESS | 0.125 INCHES NOMINAL | | WELDING METHOD | FURNACE BUTT | | SURFACE TREATMENT | ENAMEL OUTSIDE |
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