Product Details | TUBE REDUCER

4730-00-048-7642 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: 105658 , 10831570, 108-31570, 234822 , 7974677, 4730-00-048-7642, 00-048-7642, 4730000487642, 000487642

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-048-7642

Demand History | NSN 4730-00-048-7642

Part Number Request Date QTY Origin
4730-00-048-7642 2025-07-182 20 DIBBS
4730-00-048-7642 2021-01-11 7 DIBBS
4730-00-048-7642 2020-12-364 7 DIBBS
4730-00-048-7642 2017-10-303 28 DIBBS
4730-00-048-7642 2016-08-238 15 DIBBS
4730-00-048-7642 2015-02-34 21 DIBBS
4730-00-048-7642 2013-06-156 35 DIBBS
4730-00-048-7642 2013-05-141 35 DIBBS
4730-00-048-7642 2012-08-237 35 DIBBS
4730-00-048-7642 2012-04-105 2 DIBBS
4730-00-048-7642 2011-07-204 14 DIBBS
4730-00-048-7642 2011-06-174 11 DIBBS
4730-00-048-7642 2011-06-174 35 DIBBS
4730-00-048-7642 2011-06-167 24 DIBBS
4730-00-048-7642 2010-07-207 6 DIBBS
4730-00-048-7642 2010-05-136 23 DIBBS
4730-00-048-7642 2009-01-29 3 DIBBS
4730-00-048-7642 2009-01-29 45 DIBBS

Cross Reference | NSN 4730-00-048-7642

Part Number Cage Code Manufacturer
108-31570 01276 EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
108-31570 79470 DANA CORP WEATHERHEAD DIV
4730-048-7642 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
4730000487642 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
7974677 19200 US ARMY ARDEC RDECOM
7974677 19207 U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM

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Technical Data | NSN 4730-00-048-7642

Characteristic Specifications
MATERIAL STEEL OVERALL
CONNECTION TYPE THREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLE B66 FLARELESS 1ST END B64 FLARED 2ND END
SEAT ANGLE 20.0 DEGREES 1ST END 37.0 DEGREES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.625 INCHES ALL ENDS
THREAD SERIES DESIGNATOR UN 1ST END UNF 2ND END
NOMINAL THREAD SIZE 0.938 INCHES 1ST END 0.875 INCHES 2ND END
THREAD QUANTITY PER INCH 16 1ST END
THREAD CLASS 2A ALL ENDS
NOMINAL OVERALL LENGTH 1.410 INCHES
REDUCER TYPE CONCENTRIC
III END ITEM IDENTIFICATION 2350-01-031-0586

Restrictions/Controls & Freight Information | NSN 4730-00-048-7642

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 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating S 60
Less than truck load rating W Rating Variable
Water commodity Code 593 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
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