Product Details | FLANGE TO TUBE TEE

4730-00-998-2947 A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The flange connection(s) is designed to connect with another flange connection or a compression type mounting pad. The tube connection(s) 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 inlet(s). It is used as a junction at the intersection of a flange or flange fitting and a tube or tube fitting.

Part Alternates: 572188, 4730-00-998-2947, 00-998-2947, 4730009982947, 009982947

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

Supply Group (FSG) NSN Assign. NIIN
47 13 APR 1967 00-998-2947

Cross Reference | NSN 4730-00-998-2947

Part Number Cage Code Manufacturer
572188 05457 BRITISH AEROSPACE NORTH AMERICA INC
572188 11449 TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
572188 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 4730-00-998-2947

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5362 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CONNECTION TYPE UNTHREADED INTERNAL TUBE 1ST END UNTHREADED INTERNAL TUBE 2ND END FLANGE 3RD END
CONNECTION STYLE B36 PLAIN 1ST END B36 PLAIN 2ND END
FLANGE SHAPE TRIANGULAR WITH HOLES 1ST END ROUND WITH HOLES 3RD END
NOMINAL OUTSIDE DIAMETER 2.940 INCHES 3RD END
NOMINAL THICKNESS 0.230 INCHES 3RD END
NOMINAL LENGTH 3.502 INCHES 3RD END
NOMINAL WIDTH 3.108 INCHES 3RD END
BOLT HOLE QUANTITY 3 3RD END
BOLT HOLE NOMINAL DIAMETER 0.100 INCHES 2ND END
BOLT CIRCLE NOMINAL DIAMETER 2.940 INCHES 2ND END
FLANGE FACE DESIGN PLAIN 3RD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 1.945 INCHES 1ST END 1.945 INCHES 2ND END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED 0.060 INCHES 1ST END 0.060 INCHES 2ND END
LEG LENGTH 2.687 INCHES NOMINAL 1ST END 1.470 INCHES NOMINAL 2ND END 1.925 INCHES NOMINAL 3RD END

Restrictions/Controls & Freight Information | NSN 4730-00-998-2947

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 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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 4730-00-998-2947

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction 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