Product Details | TUBE ELBOW

4730-00-448-8491 A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also ELBOW, PIPE and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.

Part Alternates: 656791, 4730-00-448-8491, 00-448-8491, 4730004488491, 004488491

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

Supply Group (FSG) NSN Assign. NIIN
47 06 MAY 1970 00-448-8491

Cross Reference | NSN 4730-00-448-8491

Part Number Cage Code Manufacturer
656791 11449 TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
656791 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 4730-00-448-8491

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS5362 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CONNECTION TYPE UNTHREADED INTERNAL TUBE 1ST END UNTHREADED INTERNAL TUBE 2ND END
CONNECTION STYLE B30A SOCKET 1ST END B30A SOCKET 2ND END
LEG LENGTH 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM 1ST END 0.720 INCHES MINIMUM AND 0.750 INCHES MAXIMUM 2ND END
FLOW ANGLE 90.0 DEGREES
SPECIAL FEATURES RECTANGULAR FLANGE AT BEND OF ELBOW,PERPENDICULAR TO SECOND END,0.390 IN.MIN,0.410 IN.MAX W;1.365 IN.MIN,1.385 IN.MAX DISTANCE CENTER SECOND END HOLE TO FLANGE END;0.400 IN.MIN,0.420 IN.H OF FLANGE RAISED SECTION 45.0 DEG ANGLE TO FLANGE BASE;1 HOLE IN RAISED SECTION,0.192 IN.MIN,0.196 IN.MAX HOLE DIA
MANUFACTURERS CODE 11449
DESIGN CONTROL REFERENCE 656791

Restrictions/Controls & Freight Information | NSN 4730-00-448-8491

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
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
NMF Description 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
Less than car load rating U 50
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable