Product Details | PIPE BUSHING

4730-00-277-2171 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: WWP471TYPE2, 4730-00-277-2171, 00-277-2171, 4730002772171, 002772171

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-277-2171

Cross Reference | NSN 4730-00-277-2171

Part Number Cage Code Manufacturer
WWP471TYPE2 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 4730-00-277-2171

Characteristic Specifications
MATERIAL IRON MALLEABLE
SURFACE TREATMENT ZINC
STYLE DESIGNATOR OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
EXTERNAL THREAD SIZE 1-1/2-11-1/2
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
NONDEFINITIVE SPEC/STD DATA 2 TYPE
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE WWP471TYPE2

Restrictions/Controls & Freight Information | NSN 4730-00-277-2171

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
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 XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable