Product Details | PIPE TO TUBE TEE

4730-00-374-1737 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: LTA13313, 73327HX, 180882, 215700, 4730-00-374-1737, 00-374-1737, 4730003741737, 003741737

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-374-1737

Cross Reference | NSN 4730-00-374-1737

Part Number Cage Code Manufacturer
180882 08683 BROCKWAY MOTOR TRUCKS DIV OF MACK TRUCKS INC
215700 06853 BENDIX COMMERCIAL VEHICLE SYSTEMS LLC
73327HX 92679 NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION
LTA13313 Z0655 THALES AUSTRALIA - BENDIGO LAND & JOINT SYSTEMS

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Technical Data | NSN 4730-00-374-1737

Characteristic Specifications
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 2ND END THREADED EXTERNAL PIPE 3RD END
CONNECTION STYLE B66 FLARELESS 1ST END B66 FLARELESS 2ND END B67A PLAIN 3RD END
SEAT ANGLE 20.0 DEGREES 1ST END 20.0 DEGREES 2ND END
NOMINAL PIPE SIZE ACCOMMODATED 0.375 INCHES 3RD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.500 INCHES 1ST END 0.500 INCHES 2ND END
THREAD SERIES DESIGNATOR UN 1ST END UN 2ND END NPTF 3RD END
NOMINAL THREAD SIZE 0.688 INCHES 1ST END 0.688 INCHES 2ND END 0.375 INCHES 3RD END
THREAD QUANTITY PER INCH 20 1ST END 20 2ND END
THREAD CLASS 3A 1ST END 3A 2ND END
LEG LENGTH 1.000 INCHES NOMINAL 1ST END 1.125 INCHES NOMINAL 3RD END
FURNISHED ITEMS AND QUANTITY 2 LONG COUPLING NUT AND 2 SHORT COUPLING NUT

Restrictions/Controls & Freight Information | NSN 4730-00-374-1737

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