Product Details | TUBE TEE

4730-00-073-2983 A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or are unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.

Part Alternates: W20804D161610, 4730-00-073-2983, 00-073-2983, 4730000732983, 000732983

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-073-2983

Cross Reference | NSN 4730-00-073-2983

Part Number Cage Code Manufacturer
W20804D161610 00624 EATON CORPORATION DBA AEROSPACE DIV

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Technical Data | NSN 4730-00-073-2983

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2014 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-261 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 2ND END THREADED EXTERNAL TUBE 3RD END
CONNECTION STYLE B66 FLARELESS 1ST END B66 FLARELESS 2ND END B66 FLARELESS 3RD END
SEAT ANGLE 24.0 DEGREES 1ST END 24.0 DEGREES 2ND END 24.0 DEGREES 3RD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 1.000 INCHES 1ST END 1.000 INCHES 2ND END 0.625 INCHES 3RD END
THREAD SERIES DESIGNATOR UN 1ST END UN 2ND END UNF 3RD END
NOMINAL THREAD SIZE 1.938 INCHES 1ST END 1.938 INCHES 2ND END 0.875 INCHES 3RD END
THREAD QUANTITY PER INCH 12 1ST END 12 2ND END
THREAD CLASS 3A 1ST END 3A 2ND END 3A 3RD END
LEG LENGTH 2.617 INCHES NOMINAL 1ST END 1.742 INCHES NOMINAL 2ND END 1.679 INCHES NOMINAL 3RD END
MANUFACTURERS CODE 00624
DESIGN CONTROL REFERENCE W20804D161610

Restrictions/Controls & Freight Information | NSN 4730-00-073-2983

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