Product Details | TUBE REDUCER

4730-01-486-4312 A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes BUSHING (as modified).

Part Alternates: 02307861, 023-07861, 02307861000, 023-07861-000 , 07703078000, 077-03078-000, 007-03078-000 ITEM 48, 00703078000ITEM48, 4730-01-486-4312, 01-486-4312, 4730014864312, 014864312

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

Supply Group (FSG) NSN Assign. NIIN
47 28 JUN 2001 01-486-4312

Demand History | NSN 4730-01-486-4312

Part Number Request Date QTY Origin
007-03078-000 ITEM 48 2024-01-29 45 DIBBS
023-07861-000 2024-01-29 45 DIBBS
007-03078-000 ITEM 48 2024-01-18 45 DIBBS
023-07861-000 2024-01-18 45 DIBBS
007-03078-000 ITEM 48 2023-03-61 6 DIBBS
023-07861-000 2023-03-61 6 DIBBS
007-03078-000 ITEM 48 2023-02-47 6 DIBBS
023-07861-000 2023-02-47 6 DIBBS
4730-01-486-4312 2017-06-181 1 DIBBS-RFPs
4730-01-486-4312 2015-11-326 2 DIBBS
4730-01-486-4312 2012-07-202 4 DIBBS
4730-01-486-4312 2011-11-319 17 DIBBS
4730-01-486-4312 2011-02-40 2 DIBBS
4730-01-486-4312 2011-01-20 11 DIBBS
4730-01-486-4312 2010-11-314 16 DIBBS
4730-01-486-4312 2010-08-239 2 DIBBS
4730-01-486-4312 2010-05-133 5 DIBBS
4730-01-486-4312 2009-01-29 7 DIBBS

Cross Reference | NSN 4730-01-486-4312

Part Number Cage Code Manufacturer
007-03078-000 ITEM 48 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
023-07861 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
023-07861-000 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS
077-03078-000 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS

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Technical Data | NSN 4730-01-486-4312

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ANSI B70.1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CONNECTION TYPE UNTHREADED INTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 2ND END
CONNECTION STYLE B30A SOCKET 1ST END B64 FLARED 2ND END
SEAT ANGLE 45.0 DEGREES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.500 INCHES 1ST END 0.750 INCHES 2ND END
THREAD SERIES DESIGNATOR UNEF 2ND END
NOMINAL THREAD SIZE 1.062 INCHES 2ND END
THREAD CLASS 2A 2ND END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED 0.035 INCHES 1ST END
NOMINAL OVERALL LENGTH 1.600 INCHES
REDUCER TYPE CONCENTRIC
SPECIAL FEATURES ITEM CONNECTS 1/2 INCH TUBE TO 3/4 INCH FLARED TUBE
III END ITEM IDENTIFICATION SHIP, AIR CONDITIONER

Restrictions/Controls & Freight Information | NSN 4730-01-486-4312

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 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 4730-01-486-4312

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