4720-01-420-4110 HOSE,AIR DUCT Index 4720-01-420-4112 HOSE,AIR DUCT

National Stock Number:
4710-01-420-4111

Federal Supply Class:
4710

National Item Identification Number:
014204111

Description:
TUBE,BENT,METALLIC

Detail:
A bent hollow item, welded or seamless. It has a round, square or any other cross section, with a continuous periphery. It is primarily designed to convey fluids, gases and/or semisolids. Excludes items of circular cross section which conform in dimensional characteristics to PIPE, METALLIC; ELBOW, PIPE; ELBOW, TUBE; BEND, ELECTRICAL CONDUIT; BEND, PIPE, RETURN; and BEND, TUBE, RETURN. For items with end fittings on one or both ends, see TUBE ASSEMBLY, METAL.


Manufacturer Information:
1243705419200US ARMY ARDEC RDECOM


Techincal Specification:
CONSTRUCTIONSEAMLESS
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
DIAMETER0.875 INCHES NOMINAL
FIRST END STYLEPLAIN
HEAT TREATMENTANNEALED
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A569, GRADE T+304, T+321 OR T+347 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 304 OR STEEL COMP 321 OR STEEL COMP 347
SECOND END BEAD OUTSIDE DIAMETER0.951 INCHES NOMINAL
SECOND END BEAD WIDTH0.126 INCHES NOMINAL
SECOND END LENGTH FROM BEAD CENTER TO END0.250 INCHES NOMINAL
SECOND END OUTSIDE DIAMETER0.875 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLEOUTSIDE BEADED
SPECIAL FEATURESUSED ON WEAPON SYSTEM TANK, ABRAMS M-1
WALL THICKNESS0.065 INCHES NOMINAL


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