Product Details | TUBE TO HOSE TEE

4730-00-776-4426 A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The tube connection(s) 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. The hose connection(s) has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It may have side inlet(s). It is used as a junction at the intersection of the tube or tube fitting and a hose or hose fitting.

Part Alternates: 9194844, 4730-00-776-4426, 00-776-4426, 4730007764426, 007764426

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1962 00-776-4426

Cross Reference | NSN 4730-00-776-4426

Part Number Cage Code Manufacturer
9194844 18876 U S ARMY AVIATION AND MISSILE COMMAND

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Technical Data | NSN 4730-00-776-4426

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END UNTHREADED INTERNAL HOSE 2ND END UNTHREADED INTERNAL HOSE 3RD END
CONNECTION STYLE B66 FLARELESS 1ST END B39 CAP SOCKET 2ND END B39 CAP SOCKET 3RD END
SEAT ANGLE 45.0 DEGREES 1ST END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED 1.016 INCHES 2ND END 1.016 INCHES 3RD END
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED 1.242 INCHES 2ND END 1.242 INCHES 3RD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.750 INCHES 1ST END
THREAD SERIES DESIGNATOR UN 1ST END
NOMINAL THREAD SIZE 1.062 INCHES 1ST END
THREAD QUANTITY PER INCH 12 1ST END
THREAD CLASS 3A 1ST END
LEG LENGTH 1.750 INCHES NOMINAL 1ST END 0.938 INCHES NOMINAL 2ND END 0.938 INCHES NOMINAL 3RD END

Restrictions/Controls & Freight Information | NSN 4730-00-776-4426

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