Product Details | PIPE TO TUBE TEE

4730-01-048-9770 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: 777-FB-1/4X1/8, 777FB14X18, 4730-01-048-9770, 01-048-9770, 4730010489770, 010489770

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

Supply Group (FSG) NSN Assign. NIIN
47 08 OCT 1977 01-048-9770

Cross Reference | NSN 4730-01-048-9770

Part Number Cage Code Manufacturer
777-FB-1/4X1/8 30327 IMPERIAL

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Technical Data | NSN 4730-01-048-9770

Characteristic Specifications
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 2ND END THREADED INTERNAL PIPE 3RD END
CONNECTION STYLE B63A INVERTED FLARE 1ST END B63A INVERTED FLARE 2ND END B14A PLAIN 3RD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES 1ST END 0.250 INCHES 2ND END
THREAD SERIES DESIGNATOR UNC 1ST END UNC 2ND END NPT 3RD END
NOMINAL THREAD SIZE 0.438 INCHES 1ST END 0.438 INCHES 2ND END 0.125 INCHES 3RD END
THREAD CLASS 2A 1ST END 2A 2ND END
FURNISHED ITEMS AND QUANTITY 2 TUBE COUPLING NUT

Restrictions/Controls & Freight Information | NSN 4730-01-048-9770

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