Product Details | PIPE TO TUBE STRAIGHT ADAPTER

4730-00-555-3703 An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.

Part Alternates: 66F, 8894245, 4730-00-555-3703, 00-555-3703, 4730005553703, 005553703

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-555-3703

Cross Reference | NSN 4730-00-555-3703

Part Number Cage Code Manufacturer
66F 30327 IMPERIAL
8894245 18876 U S ARMY AVIATION AND MISSILE COMMAND

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Technical Data | NSN 4730-00-555-3703

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED INTERNAL PIPE 2ND END
CONNECTION STYLE B43 SOCKET W/FLARE 2ND END
SEAT NOMINAL RADIUS 0.062 INCHES 1ST END
NOMINAL PIPE SIZE ACCOMMODATED 0.250 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES 1ST END
THREAD SERIES DESIGNATOR UNS 1ST END NPTF 2ND END
NOMINAL THREAD SIZE 0.438 INCHES 1ST END 0.250 INCHES 2ND END
THREAD QUANTITY PER INCH 24 1ST END
THREAD CLASS 2A 1ST END
NOMINAL OVERALL LENGTH 1.031 INCHES
FURNISHED ITEMS AND QUANTITY 1 SHORT COUPLING NUT AND 1 FERRULE SLEEVE

Restrictions/Controls & Freight Information | NSN 4730-00-555-3703

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