Product Details | FLANGE TO TUBE ELBOW

4730-00-678-3913 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: 454216, 4730-00-678-3913, 00-678-3913, 4730006783913, 006783913

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1961 00-678-3913

Demand History | NSN 4730-00-678-3913

Part Number Request Date QTY Origin
4730-00-678-3913 2009-09-265 9 DIBBS

Cross Reference | NSN 4730-00-678-3913

Part Number Cage Code Manufacturer
454216 04244 GENERAL ELECTRIC CO APPARATUS SALES DIVISION OF
454216 11449 TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
454216 26510 STERLING TOOL INC
454216 31339 MC GILL AIRCRAFT PARTS INC
454216 32176 A I M PRECISION MACHINING CO INC
454216 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 4730-00-678-3913

Characteristic Specifications
MATERIAL ALUMINUM ALLOY ELBOW
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END FLANGE 2ND END
CONNECTION STYLE B63A INVERTED FLARE 1ST END
SEAT ANGLE 12.5 DEGREES 1ST END
FLANGE SHAPE OVAL WITH HOLES 2ND END
NOMINAL THICKNESS 0.125 INCHES 2ND END
NOMINAL LENGTH 2.000 INCHES 2ND END
NOMINAL WIDTH 1.250 INCHES 2ND END
BOLT HOLE QUANTITY 2 2ND END
BOLT HOLE NOMINAL DIAMETER 0.281 INCHES 2ND END
BOLT CIRCLE NOMINAL DIAMETER 1.500 INCHES 2ND END
FLANGE FACE DESIGN RAISED STRAIGHT 2ND END
RAISED FACE NOMINAL HEIGHT 0.375 INCHES 2ND END
RAISED FACE NOMINAL DIAMETER 0.688 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.625 INCHES 1ST END
THREAD SERIES DESIGNATOR UNF 1ST END
NOMINAL THREAD SIZE 0.875 INCHES 1ST END
THREAD CLASS 2A 1ST END
LEG LENGTH 0.768 INCHES MINIMUM AND 0.782 INCHES MAXIMUM 1ST END 0.764 INCHES MINIMUM AND 0.780 INCHES MAXIMUM 2ND END
REDUCED PASSAGE NOMINAL INSIDE DIAMETER 0.250 INCHES 2ND END
FLOW ANGLE 90.0 DEGREES

Restrictions/Controls & Freight Information | NSN 4730-00-678-3913

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: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
NMF Description 051400 PIPE FITTINGS ALUMINUM
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 576 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4730-00-678-3913

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each