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National Stock Number:
4710-00-541-6887
Federal Supply Class:
4710
National Item Identification Number:
005416887
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:
| 1756543 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 1756543 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | ASTM A254 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS | | M3520-B70C02G | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-T-3520 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | S19952 | 076M6 | BAE SYSTEMS LAND & ARMAMENTS L.P. | | S19952 | 80212 | BAE SYSTEMS LAND & ARMAMENTS L.P. |
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Techincal Specification:
| CONSTRUCTION | STRAIGHT SEAMED OR SEAMLESS | | CROSS-SECTIONAL SHAPE STYLE | PLAIN ROUND | | DIAMETER | 0.250 INCHES NOMINAL | | FIRST END STYLE | PLAIN | | HEAT TREATMENT | ANNEALED | | MATERIAL | STEEL COMP 1010 OR STEEL COMP 1015 | | MEASURING METHOD AND LENGTH | 60.000 INCHES MINIMUM RANDOM AND 288.000 INCHES MAXIMUM RANDOM | | NONDEFINITIVE SPEC/STD DATA | 3 TYPE | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | SPECIFICATION/STANDARD DATA | 81349-MIL-T-3520 GOVERNMENT SPECIFICATION | | WALL THICKNESS | 0.028 INCHES NOMINAL | | WELDING METHOD | DOUBLE SUBMERGED ARC | | SURFACE TREATMENT | PHOSPHATE INSIDE | | SURFACE TREATMENT | PHOSPHATE OUTSIDE |
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