Product Details | PIPE TO TUBE TEE

4730-00-348-5278 A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The pipe connection(s) has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The tube connection(s) 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 may have side inlet(s). It is used as a junction at the intersection of pipe or pipe fitting and a tube or tube fitting.

Part Alternates: MS208254B, MS20825-4B, 4730-00-348-5278, 00-348-5278, 4730003485278, 003485278

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

Supply Group (FSG) NSN Assign. NIIN
47 24 JAN 1974 00-348-5278

Demand History | NSN 4730-00-348-5278

Part Number Request Date QTY Origin
4730-00-348-5278 2010-05-12 4 United States

Cross Reference | NSN 4730-00-348-5278

Part Number Cage Code Manufacturer
MS20825-4B 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 4730-00-348-5278

Characteristic Specifications
MATERIAL COPPER ALLOY BODY
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL PIPE 3RD END
CONNECTION STYLE B64 FLARED 1ST END B67B PLAIN 3RD END
SEAT ANGLE 37.0 DEGREES 1ST END
NOMINAL PIPE SIZE ACCOMMODATED 0.125 INCHES 3RD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES 1ST END
THREAD SERIES DESIGNATOR UNF 1ST END NPTF 3RD END
NOMINAL THREAD SIZE 0.438 INCHES 1ST END 0.125 INCHES 3RD END
THREAD QUANTITY PER INCH 27 3RD END
THREAD CLASS 3A 1ST END
LEG LENGTH 0.859 INCHES NOMINAL 1ST END 0.750 INCHES NOMINAL 3RD END
FURNISHED ITEMS AND QUANTITY 2 TUBE COUPLING NUT W/SLEEVE
SPECIAL FEATURES MODIFIED BY LEWIS SPEC 102
MANUFACTURERS CODE 96906
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS20825-4B

Restrictions/Controls & Freight Information | NSN 4730-00-348-5278

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