Product Details | PIPE REDUCER

4730-00-277-7572 A straight pipe fitting having a different size connection on each end. It is designed to join two pipes of different sizes or two pipe fittings of different sizes. Excludes BUSHING (as modified).

Part Alternates: WWP460, 4730-00-277-7572, 00-277-7572, 4730002777572, 002777572

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-277-7572

Drawings & Photos | NSN 4730-00-277-7572


Demand History | NSN 4730-00-277-7572

Part Number Request Date QTY Origin
WWP460 2022-02-15 10 United States

Cross Reference | NSN 4730-00-277-7572

Part Number Cage Code Manufacturer
WWP460 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 4730-00-277-7572

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
MEDIA FOR WHICH DESIGNED STEAM 1ST RESPONSE WATER-OIL-GAS 2ND RESPONSE
MAXIMUM OPERATING PRESSURE 250.0 POUNDS PER SQUARE INCH 1ST RESPONSE 400.0 POUNDS PER SQUARE INCH 2ND RESPONSE
CONNECTION TYPE THREADED INTERNAL PIPE 1ST END THREADED INTERNAL PIPE 2ND END
CONNECTION STYLE B14A PLAIN 1ST END B14A PLAIN 2ND END
NOMINAL PIPE SIZE ACCOMMODATED 1.250 INCHES 1ST END 1.000 INCHES 2ND END
THREAD SERIES DESIGNATOR NPT 1ST END NPT 2ND END
NOMINAL THREAD SIZE 1.250 INCHES 1ST END 1.000 INCHES 2ND END
NOMINAL OVERALL LENGTH 2.130 INCHES
REDUCER TYPE CONCENTRIC
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE WWP460

Restrictions/Controls & Freight Information | NSN 4730-00-277-7572

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