Product Details | FLANGE ELBOW

4730-01-199-8737 A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. It has flange connections on both ends designed to connect with another flange connection, or a compression type mounting pad. It may have side and/or heel inlet(s).

Part Alternates: 2640051, 2640-051, 2640051PIECE4, 2640-051PIECE4, 8451889800, 845-1889800, 845-1889800 PIECE 4, 8451889800PIECE4, 4730-01-199-8737, 01-199-8737, 4730011998737, 011998737

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

Supply Group (FSG) NSN Assign. NIIN
47 26 JAN 1985 01-199-8737

Cross Reference | NSN 4730-01-199-8737

Part Number Cage Code Manufacturer
2640-051 96169 ELECTRIC BOAT CORPORATION
2640-051PIECE4 96169 ELECTRIC BOAT CORPORATION
845-1889800 80064 NAVAL SHIP SYSTEMS COMMAND
845-1889800 PIECE 4 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4730-01-199-8737

Characteristic Specifications
MATERIAL NICKEL ALLOY E OVERALL
CONNECTION TYPE FLANGE 2ND END
FLANGE SHAPE ROUND WITH HOLES 1ST END ROUND WITH HOLES 2ND END
NOMINAL THICKNESS 2.250 INCHES 1ST END 1.750 INCHES 2ND END
BOLT HOLE QUANTITY 11 1ST END 11 2ND END
BOLT HOLE NOMINAL DIAMETER 1.312 INCHES 1ST END 1.062 INCHES 2ND END
BOLT CIRCLE NOMINAL DIAMETER 13.250 INCHES 1ST END 10.062 INCHES 2ND END
FLANGE FACE DESIGN RAISED STRAIGHT 1ST END
RAISED FACE NOMINAL HEIGHT 0.562 INCHES 1ST END
LEG LENGTH 8.438 INCHES NOMINAL 1ST END 12.750 INCHES NOMINAL 2ND END
FLOW ANGLE 90.0 DEGREES

Restrictions/Controls & Freight Information | NSN 4730-01-199-8737

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 051450 PIPE FITTINGS CUPRO NICKEL/COPPER
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 576 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
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 4730-01-199-8737

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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each