Product Details | FLANGE ELBOW

4730-00-077-1438 A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. It has flange connections on both ends designed to connect with another flange connection, or a compression type mounting pad. It may have side and/or heel inlet(s).

Part Alternates: 1401, 4730-00-077-1438, 00-077-1438, 4730000771438, 000771438

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-077-1438

Demand History | NSN 4730-00-077-1438

Part Number Request Date QTY Origin
1401 2015-05-139 2 OM
1401 2009-09-260 10 United States

Cross Reference | NSN 4730-00-077-1438

Part Number Cage Code Manufacturer
1401 63686 THE WALWORTH COMPANY

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Technical Data | NSN 4730-00-077-1438

Characteristic Specifications
MATERIAL IRON OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A126-61T,CL A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MEDIA FOR WHICH DESIGNED STEAM 1ST RESPONSE WATER-OIL-GAS 2ND RESPONSE
MAXIMUM OPERATING PRESSURE 125.0 POUNDS PER SQUARE INCH 1ST RESPONSE 175.0 POUNDS PER SQUARE INCH 2ND RESPONSE
CONNECTION TYPE FLANGE 1ST END
FLANGE SHAPE ROUND WITH HOLES 1ST END
NOMINAL OUTSIDE DIAMETER 9.000 INCHES 1ST END
NOMINAL THICKNESS 0.938 INCHES 1ST END
BOLT HOLE QUANTITY 8 1ST END
BOLT HOLE NOMINAL DIAMETER 0.750 INCHES 1ST END
BOLT CIRCLE NOMINAL DIAMETER 7.500 INCHES 1ST END
FLANGE FACE DESIGN PLAIN 1ST END
LEG LENGTH 6.469 INCHES MINIMUM AND 6.531 INCHES MAXIMUM 1ST END
FLOW ANGLE 90.0 DEGREES

Restrictions/Controls & Freight Information | NSN 4730-00-077-1438

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information