1660-01-039-0451 DUCT ASSEMBLY,AIR CONDITIONING-H Index 4720-01-039-0453 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4710-01-039-0452

Federal Supply Class:
4710

National Item Identification Number:
010390452

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:
160D955203-10BVP9CAPY MACHINE SHOP INC.
160D955203-126512NORTHROP GRUMMAN SYSTEMS CORPORATION
160D955203-179RG9NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
CONSTRUCTIONSTRAIGHT SEAMED
CROSS-SECTIONAL SHAPE STYLEPLAIN ROUND
FIRST END BEAD OUTSIDE DIAMETER3.164 INCHES NOMINAL
FIRST END LENGTH FROM BEAD CENTER TO END0.250 INCHES NOMINAL
FIRST END OUTSIDE DIAMETER3.000 INCHES NOMINAL
FIRST END STYLEOUTSIDE BEADED
MATERIAL DOCUMENT AND CLASSIFICATIONWW-T-700/4 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY
PROPRIETARY CHARACTERISTICSPACS
SECOND END BEAD OUTSIDE DIAMETER2.914 INCHES NOMINAL
SECOND END LENGTH FROM BEAD CENTER TO END0.250 INCHES NOMINAL
SECOND END STYLEOUTSIDE BEADED
SECOND END OUTSIDE DIAMETER2.750 INCHES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SPECIAL FEATURESUSED ON A-10 AIRCRAFT
WELDING METHODFUSION


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