Product Details | PIPE BUSHING

4730-00-277-1881 A fitting with pipe threads having a female connection inside of a male connection, used in conjunction with another fitting, to connect in the same line, two pipes of different sizes.

Part Alternates: WWP471, 1X38, 1X3-8, 4730-00-277-1881, 00-277-1881, 4730002771881, 002771881

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-277-1881

Drawings & Photos | NSN 4730-00-277-1881


Demand History | NSN 4730-00-277-1881

Part Number Request Date QTY Origin
WWP471 2019-10-02 2 United States
WWP471 2013-01-11 216 US
WWP471 2007-08-28 19990 us

Cross Reference | NSN 4730-00-277-1881

Part Number Cage Code Manufacturer
1X3-8 14959 CRANE CO DIV VALVE DIV
1X3-8 63686 THE WALWORTH COMPANY
WWP471 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 4730-00-277-1881

Characteristic Specifications
MATERIAL COPPER ALLOY
STYLE DESIGNATOR N1 OUTSIDE HEXAGON OR OCTAGON
EXTERNAL THREAD SIZE 1-11-1/2
EXTERNAL SCREW THREAD SERIES DESIGNATOR NPT
EXTERNAL THREAD DIRECTION RIGHT-HAND
INTERNAL THREAD SIZE 3/8-18
INTERNAL SCREW THREAD SERIES DESIGNATOR NPT
INTERNAL THREAD DIRECTION RIGHT-HAND
WORKING PRESSURE AND SERVICE TYPE NOT RATED
WORKING TEMP AND SERVICE TYPE NOT RATED
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE WWP471

Restrictions/Controls & Freight Information | NSN 4730-00-277-1881

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