Product Details | TUBE TEE

4730-00-420-9979 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: AA2722C4, C2722C4, 101715C4, 1-01715C4, 45DHC4, 5260C4, 4730-00-420-9979, 00-420-9979, 4730004209979, 004209979

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

Supply Group (FSG) NSN Assign. NIIN
47 12 MAR 1969 00-420-9979

Cross Reference | NSN 4730-00-420-9979

Part Number Cage Code Manufacturer
1-01715C4 00624 EATON CORPORATION DBA AEROSPACE DIV
45DHC4 14728 PRECISION FORM RIVET INC
45DHC4 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
5260C4 17341 TECH AERO INC
AA2722C4 06581 ALLAN AIRCRAFT SUPPLY CO, LLC
C2722C4 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 4730-00-420-9979

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
CONNECTION TYPE UNTHREADED INTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 3RD END
CONNECTION STYLE B36 PLAIN 1ST END B64 FLARED 3RD END
SEAT ANGLE 37.0 DEGREES 3RD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.552 INCHES 1ST END 0.250 INCHES 3RD END
THREAD SERIES DESIGNATOR UNF 3RD END
NOMINAL THREAD SIZE 0.438 INCHES 3RD END
THREAD CLASS 3A 3RD END
LEG LENGTH 0.478 INCHES NOMINAL 1ST END 1.125 INCHES NOMINAL 3RD END

Restrictions/Controls & Freight Information | NSN 4730-00-420-9979

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:AItem does not contain precious metal
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
NMF Description 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
Less than car load rating U 50
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code SG 403 SCMS/GUED
5215 Thurlow St, Suite 5, Bldg 70C
Wright-Patterson AFB OH 45433
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable