Product Details | TUBE REDUCER

4730-00-842-8477 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: 540532, 4730-00-842-8477, 00-842-8477, 4730008428477, 008428477

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

Supply Group (FSG) NSN Assign. NIIN
47 28 DEC 1966 00-842-8477

Cross Reference | NSN 4730-00-842-8477

Part Number Cage Code Manufacturer
540532 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4730-00-842-8477

Technical Data | NSN 4730-00-842-8477

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS5646 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CONNECTION TYPE UNTHREADED INTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 2ND END
CONNECTION STYLE B36 PLAIN 1ST END B64 FLARED 2ND END
SEAT ANGLE 37.0 DEGREES 2ND END
THREAD SERIES DESIGNATOR UNS 2ND END
NOMINAL THREAD SIZE 0.438 INCHES 2ND END
THREAD QUANTITY PER INCH 20 2ND END
THREAD CLASS 3A 2ND END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED 0.015 INCHES 1ST END
REDUCER TYPE CONCENTRIC
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 540532

Restrictions/Controls & Freight Information | NSN 4730-00-842-8477

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: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 SG 403 SCMS/GUED
5215 Thurlow St, Suite 5, Bldg 70C
Wright-Patterson AFB OH 45433
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