Product Details | TUBE TO BOSS TEE

4730-00-420-2969 A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. 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. The boss connection(s) has external or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side inlet(s). It is used as a junction at the intersection of a tube or fitting and a boss or boss fitting on items such as a tank, housing, valve fitting, or the like. See also TEE, TUBE; and TEE, PIPE TO TUBE. Excludes CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.

Part Alternates: ER784101216C, ER784-101216C, 4730-00-420-2969, 00-420-2969, 4730004202969, 004202969

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

Supply Group (FSG) NSN Assign. NIIN
47 02 FEB 1972 00-420-2969

Cross Reference | NSN 4730-00-420-2969

Part Number Cage Code Manufacturer
ER784-101216C 50948 PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN

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Technical Data | NSN 4730-00-420-2969

Characteristic Specifications
MATERIAL STEEL COMP 303 BODY
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE BODY
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED INTERNAL BOSS 2ND END THREADED EXTERNAL TUBE 3RD END
CONNECTION STYLE B66 FLARELESS 1ST END B9 GASKET SEAL 2ND END B66 FLARELESS 3RD END
SEAT ANGLE 12.0 DEGREES 1ST END 12.0 DEGREES 3RD END
THREAD SERIES DESIGNATOR UNF 1ST END UN 2ND END UN 3RD END
NOMINAL THREAD SIZE 0.875 INCHES 1ST END 1.062 INCHES 2ND END 1.312 INCHES 3RD END
THREAD QUANTITY PER INCH 12 2ND END 12 3RD END
THREAD CLASS 3A 1ST END 2B 2ND END 3A 3RD END
MANUFACTURERS CODE 50948
DESIGN CONTROL REFERENCE ER784-101216C

Restrictions/Controls & Freight Information | NSN 4730-00-420-2969

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