Product Details | TUBE REDUCER

4730-00-070-4570 A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes BUSHING (as modified).

Part Alternates: 41863, 4730-00-070-4570, 00-070-4570, 4730000704570, 000704570

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-070-4570

Cross Reference | NSN 4730-00-070-4570

Part Number Cage Code Manufacturer
41863 81873 WOODWARD HRT, INC.

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Technical Data | NSN 4730-00-070-4570

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 2ND END
CONNECTION STYLE B64 FLARED 1ST END B64 FLARED 2ND END
SEAT ANGLE 37.0 DEGREES 1ST END 37.0 DEGREES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.375 INCHES 1ST END 0.250 INCHES 2ND END
NOMINAL THREAD SIZE 0.562 INCHES 1ST END 0.438 INCHES 2ND END
THREAD CLASS 3A 1ST END 3A 2ND END
NOMINAL OVERALL LENGTH 1.406 INCHES
REDUCER TYPE CONCENTRIC
SPECIAL FEATURES FILTER ATTACHED TO LARGE END

Restrictions/Controls & Freight Information | NSN 4730-00-070-4570

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