Product Details | FLANGE TO TUBE STRAIGHT ADAPTER

4730-00-489-3674 An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. The other end 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 is designed to join a flange or flange fitting to a tube or tube fitting in a straight line.

Part Alternates: 666814, 4730-00-489-3674, 00-489-3674, 4730004893674, 004893674

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

Supply Group (FSG) NSN Assign. NIIN
47 22 MAY 1970 00-489-3674

Cross Reference | NSN 4730-00-489-3674

Part Number Cage Code Manufacturer
666814 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 4730-00-489-3674

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CONNECTION TYPE UNTHREADED INTERNAL TUBE 1ST END FLANGE 2ND END
CONNECTION STYLE B36 PLAIN 1ST END
FLANGE SHAPE ROUND WITH HOLES 2ND END
BOLT HOLE QUANTITY 6 2ND END
FLANGE FACE DESIGN RAISED STRAIGHT 2ND END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED 0.020 INCHES 1ST END
SPECIAL FEATURES 3 MINOR HOLES IN FLANGE,0.160 IN.MIN,0.168 IN.MAX DIA,THD 0.190-32 UNF-2B
MANUFACTURERS CODE 77445
DESIGN CONTROL REFERENCE 666814

Restrictions/Controls & Freight Information | NSN 4730-00-489-3674

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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 SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
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