Product Details | PIPE TO TUBE TEE

4730-00-203-4245 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: 265138PC19, 4730-00-203-4245, 00-203-4245, 4730002034245, 002034245

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-203-4245

Cross Reference | NSN 4730-00-203-4245

Part Number Cage Code Manufacturer
265138PC19 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT

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Technical Data | NSN 4730-00-203-4245

Characteristic Specifications
MATERIAL STEEL OVERALL
SURFACE TREATMENT ZINC INSIDE ZINC OUTSIDE
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL PIPE 2ND END THREADED EXTERNAL TUBE 3RD END
CONNECTION STYLE B64 FLARED 1ST END B67B PLAIN 2ND END B64 FLARED 3RD END
SEAT ANGLE 30.0 DEGREES 1ST END 30.0 DEGREES 3RD END
NOMINAL PIPE SIZE ACCOMMODATED 0.250 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.405 INCHES 1ST END 0.405 INCHES 3RD END
THREAD SERIES DESIGNATOR UNF 1ST END NPT 2ND END UNF 3RD END
NOMINAL THREAD SIZE 0.312 INCHES 1ST END 0.250 INCHES 2ND END 0.312 INCHES 3RD END
THREAD CLASS 2A 1ST END 2A 3RD END
LEG LENGTH 1.281 INCHES NOMINAL 1ST END 1.281 INCHES NOMINAL 2ND END
FURNISHED ITEMS AND QUANTITY 2 TUBE COUPLING NUT W/SLEEVE

Restrictions/Controls & Freight Information | NSN 4730-00-203-4245

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