Product Details | TUBE ELBOW

4730-00-278-9286 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: 4ET4B, 4ET4-B, 811, 811 4ET-B, 8114ETB, 811ET4, 4730-00-278-9286, 00-278-9286, 4730002789286, 002789286

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-278-9286

Cross Reference | NSN 4730-00-278-9286

Part Number Cage Code Manufacturer
4ET4-B 30780 PARKER-HANNIFIN CORPORATION DBA TUBE FITTINGS DIVISION
4ET4-B 98441 PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCTS DIVISION
811 88041 AIR CORPS STANDARDS UNDER CUSTODIANISHIP OF THE
811 4ET-B 07878 AERONAUTICAL AND SUPPORT EQUIPMENT TYPE DESIGNATION SYSTEM /ASETDS/
811 4ET-B 88041 AIR CORPS STANDARDS UNDER CUSTODIANISHIP OF THE
811ET4 45681 PARKER-HANNIFIN CORPORATION DIV CORPORATE HEADQUARTERS

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Technical Data | NSN 4730-00-278-9286

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
SURFACE TREATMENT CADMIUM INSIDE CADMIUM OUTSIDE
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 2ND END
CONNECTION STYLE B64 FLARED 1ST END B64 FLARED 2ND END
SEAT ANGLE 35.0 DEGREES 1ST END 35.0 DEGREES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES 1ST END 0.250 INCHES 2ND END
THREAD SERIES DESIGNATOR UNF 1ST END UNF 2ND END
NOMINAL THREAD SIZE 0.438 INCHES 1ST END 0.438 INCHES 2ND END
THREAD CLASS 3A 1ST END 3A 2ND END
LEG LENGTH 0.875 INCHES NOMINAL 1ST END
FLOW ANGLE 90.0 DEGREES
MANUFACTURERS CODE 88041
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE 811
MANUFACTURERS CODE 88041
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE 811 4ET-B

Restrictions/Controls & Freight Information | NSN 4730-00-278-9286

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 052185 PIPE,TUBING,OR PIPE OR TUBING FIT
Less than car load rating P 77.5
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