Product Details | FLANGE TO TUBE ELBOW

4730-00-139-8407 A fitting that forms an angle of less that 180 degrees (3.141 radians) from the straight flow. It has 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 may have side and/or heel inlet(s).

Part Alternates: 14544021, 14-54402-1, 4730-00-139-8407, 00-139-8407, 4730001398407, 001398407

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

Supply Group (FSG) NSN Assign. NIIN
47 18 AUG 1971 00-139-8407

Cross Reference | NSN 4730-00-139-8407

Part Number Cage Code Manufacturer
14-54402-1 0JRC1 NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
14-54402-1 76823 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE

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Technical Data | NSN 4730-00-139-8407

Characteristic Specifications
MATERIAL PLASTIC POLYESTER OVERALL
CONNECTION TYPE UNTHREADED EXTERNAL TUBE 1ST END FLANGE 2ND END
CONNECTION STYLE B103 BEADED 1ST END
FLANGE SHAPE RECTANGULAR WITH HOLES 2ND END
NOMINAL LENGTH 3.970 INCHES 2ND END
NOMINAL WIDTH 3.200 INCHES 2ND END
BOLT HOLE QUANTITY 4 2ND END
BOLT HOLE NOMINAL DIAMETER 0.250 INCHES 2ND END
FLANGE FACE DESIGN PLAIN 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 2.488 INCHES 1ST END
MANUFACTURERS CODE 76823
DESIGN CONTROL REFERENCE 14-54402-1

Restrictions/Controls & Freight Information | NSN 4730-00-139-8407

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 051400 PIPE FITTINGS ALUMINUM
Less than car load rating P 77.5
Less than truck load rating P 77.5
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