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		                        | National Stock Number:
 4710-01-484-0051
 
 Federal Supply Class:
 4710
 
 National Item Identification Number:
 014840051
 
 Description:
 TUBE AND FITTINGS,METALLIC
 
 Detail:
 An item consisting of metal tube, straight or prebent, with permanently attached fittings (brazed or welded) on one or both ends. It is primarily designed to convey fluids, gases, and/or semisolids. For items with detachable end fittings, see TUBE ASSEMBLY, METAL.
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 Manufacturer Information:
 
 | EW-2200CV | 65427 | DC FABRICATORS INC |  | EW-99RL | 65427 | DC FABRICATORS INC | 
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 Techincal Specification:
 
 | TUBING MATERIAL | STEEL, STAINLESS AND |  |  | STEEL |  | TUBE OUTSIDE DIAMETER | 2.2500 INCHES NOMINAL |  | END CONNECTION STYLE | PLAIN SINGLE END |  | BOLT HOLE QUANTITY | 8 FIRST END |  |  | 4 SECOND END |  | BOLT HOLE DIAMETER | 0.5625 INCHES NOMINAL SINGLE END |  | BOLT CIRCLE DIAMETER | 5.5000 INCHES NOMINAL FIRST END |  |  | 3.5000 INCHES NOMINAL SECOND END |  | DESIGN FORM | STRAIGHT |  | OVERALL LENGTH | 20.0000 INCHES NOMINAL |  | SPECIAL FEATURES | TUBE MATERIAL, SST ASTM A276 TYPE 304 (A), FLANGE MATERIAL STL ASTM A285 GR C; FIRST END FLANGE 6.6250 INCHES DIAMETER 0.6250 INCHES THICK; SECOND END FLANGE 4.6250 INCHES DIAMETER 0.5000 INCHES THICK; OVERALL TUBE LENGTH 19.7500 INCHES; FIRST END FLANGE WELDED WITH TUBE INSERTED 0.3750 INCHES INTO FLANGE; SECOND END FLANGE IS WELDED 1.0000 INCHES FROM END; SECOND END INSIDE DIAMETER OF TUBE IS 1.1060 INCHES FOR 10.4280 INCHES THEN TAPERS 1.0000 INCHES PER FOOT TO THE FIRST END |  | PART NAME ASSIGNED BY CONTROLLING AGENCY | FLANGED DIFFUSER TUBE | 
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