Product Details | PIPE TO TUBE ELBOW

4730-00-287-0266 A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The other end has 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; ELBOW, TUBE; and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.

Part Alternates: AN82321, AN823-21, 4730-00-287-0266, 00-287-0266, 4730002870266, 002870266

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-287-0266

Cross Reference | NSN 4730-00-287-0266

Part Number Cage Code Manufacturer
AN823-21 00624 EATON CORPORATION DBA AEROSPACE DIV
AN823-21 06581 ALLAN AIRCRAFT SUPPLY CO, LLC
AN823-21 13897 REINER ALLEN J AND CO INC
AN823-21 14397 FABER ENTERPRISES, INC.
AN823-21 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
AN823-21 22995 CROWN FITTING CO INC
AN823-21 30974 AEROFIT, LLC
AN823-21 71563 COLLINS ENGINEERING CORP
AN823-21 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE

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Technical Data | NSN 4730-00-287-0266

Characteristic Specifications
MATERIAL STEEL OVERALL
SURFACE TREATMENT CADMIUM INSIDE CADMIUM OUTSIDE
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL PIPE 2ND END
CONNECTION STYLE B64 FLARED 1ST END B67B PLAIN 2ND END
SEAT ANGLE 37.0 DEGREES 1ST END
NOMINAL PIPE SIZE ACCOMMODATED 1.000 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 1.250 INCHES 1ST END
THREAD SERIES DESIGNATOR UN 1ST END ANPT 2ND END
NOMINAL THREAD SIZE 1.625 INCHES 1ST END 1.000 INCHES 2ND END
THREAD QUANTITY PER INCH 12 1ST END
THREAD CLASS 3A 1ST END
LEG LENGTH 1.578 INCHES NOMINAL 1ST END 1.531 INCHES NOMINAL 2ND END
FLOW ANGLE 45.0 DEGREES
MANUFACTURERS CODE 88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE AN823-21

Restrictions/Controls & Freight Information | NSN 4730-00-287-0266

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
NMF Description 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable