Product Details | PIPE TO TUBE TEE

4730-00-985-1637 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: 772FB, 4730-00-985-1637, 00-985-1637, 4730009851637, 009851637

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

Supply Group (FSG) NSN Assign. NIIN
47 26 OCT 1966 00-985-1637

Cross Reference | NSN 4730-00-985-1637

Part Number Cage Code Manufacturer
772FB 30327 IMPERIAL

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Technical Data | NSN 4730-00-985-1637

Characteristic Specifications
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL PIPE 3RD END
CONNECTION STYLE B66 FLARELESS 1ST END B67B PLAIN 3RD END
SEAT ANGLE 12.0 DEGREES 1ST END
NOMINAL PIPE SIZE ACCOMMODATED 0.125 INCHES 3RD END
THREAD SERIES DESIGNATOR UNF 1ST END NPTF 3RD END
NOMINAL THREAD SIZE 0.375 INCHES 1ST END 0.125 INCHES 3RD END
THREAD QUANTITY PER INCH 24 1ST END
THREAD CLASS 2A 1ST END
FURNISHED ITEMS AND QUANTITY 2 FERRULE SLEEVE AND 2 SHORT COUPLING NUT

Restrictions/Controls & Freight Information | NSN 4730-00-985-1637

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