4710-01-497-0296 TUBE,METALLIC Index 4730-01-497-0298 UNION,PIPE

National Stock Number:
2990-01-497-0297

Federal Supply Class:
2990

National Item Identification Number:
014970297

Description:
PIPE,EXHAUST

Detail:
A rigid tubular item designed to direct the exhaust gases away from an engine, heater, or the like. For flexible items, see HOSE, METALLIC.


Manufacturer Information:
1243239619207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
DESIGN FORMPREBENT
FURNISHED ITEMS AND QUANTITY1 FLANGE
END ITEM MODEL NUMBERM939/M939A1
END ITEM NAMETRUCK, CARGO
END ITEM SOURCE19207
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A513 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL
NOMINAL OUTSIDE DIAMETER4.000 INCHES
SPECIAL FEATURESCALLED PIPE ASSEMBLY EXHAUST; ITEM CONSISTS OF 1EA OF THE FOLLOWING P/N'S WELDED TOGETHER, ADAPTER 12432397, PIPE 12432396-1, FLANGE 11609354-4; OVERALL LENGTH APPROX 14.0 IN; MATERIALS, STEEL, CARBON, WELDED TUBING TYPE 2 FLASH CONTROLLED TO 0.010 IN. IAW ASTM A513 EXCEPT TUBING SHALL BE FABRICATED FROM ALUMINIZED STEEL SHEET, TYPE 1 COMMERCIAL QUALITY, COATING DESIGNATIONTI- 40 IAW ASTM A463.
WALL THICKNESS0.0830 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A463 ASSN STD SINGLE TREATMENT RESPONSE
SURFACE TREATMENTALUMINUM
USAGE LOCATIONEXHAUST PIPE


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