Product Details | TUBE REDUCER

4730-00-542-5317 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: CS47300121A33ELPQ, CS4730-0121A33ELPQ, MILF1183, 4730-00-542-5317, 00-542-5317, 4730005425317, 005425317

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1961 00-542-5317

Drawings & Photos | NSN 4730-00-542-5317


Demand History | NSN 4730-00-542-5317

Part Number Request Date QTY Origin
4730-00-542-5317 2024-05-130 15 DIBBS
4730-00-542-5317 2022-10-297 19 DIBBS
4730-00-542-5317 2022-10-286 19 DIBBS
4730-00-542-5317 2021-04-116 10 DIBBS
4730-00-542-5317 2021-04-104 10 DIBBS
4730-00-542-5317 2021-02-57 5 DIBBS
4730-00-542-5317 2021-02-46 5 DIBBS
4730-00-542-5317 2021-01-14 6 DIBBS
MILF1183 2019-03-63 8 US
4730-00-542-5317 2017-10-296 57 DIBBS
4730-00-542-5317 2017-09-271 15 DIBBS
MILF1183 2017-05-137 1 United States
4730-00-542-5317 2016-08-222 19 DIBBS
4730-00-542-5317 2013-02-32 15 DIBBS
4730-00-542-5317 2011-08-227 7 DIBBS
MILF1183 2010-11-329 100 FR
4730-00-542-5317 2010-08-239 3 DIBBS
4730-00-542-5317 2010-01-04 5 DIBBS

Cross Reference | NSN 4730-00-542-5317

Part Number Cage Code Manufacturer
CS4730-0121A33ELPQ 03958 MINDECO CORP
CS4730-0121A33ELPQ 16236 DLA LAND AND MARITIME
CS4730-0121A33ELPQ 63686 THE WALWORTH COMPANY
MILF1183 03958 MINDECO CORP
MILF1183 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 4730-00-542-5317

Characteristic Specifications
MATERIAL COPPER ALLOY 922 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MEDIA FOR WHICH DESIGNED STEAM 1ST RESPONSE WATER-OIL-GAS 2ND RESPONSE
MAXIMUM OPERATING PRESSURE 200.0 POUNDS PER SQUARE INCH 1ST RESPONSE 400.0 POUNDS PER SQUARE INCH 2ND RESPONSE
CONNECTION TYPE UNTHREADED INTERNAL TUBE 1ST END UNTHREADED INTERNAL TUBE 2ND END
CONNECTION STYLE B41A SOCKET BRAZING RING 1ST END B41A SOCKET BRAZING RING 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 4.500 INCHES 1ST END 3.500 INCHES 2ND END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED 0.340 INCHES 1ST END 0.250 INCHES 2ND END
NOMINAL OVERALL LENGTH 4.380 INCHES
REDUCER TYPE CONCENTRIC
FURNISHED ITEMS AND QUANTITY 2 PREINSERTED RING
NONDEFINITIVE SPEC/STD DATA A TYPE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILF1183

Restrictions/Controls & Freight Information | NSN 4730-00-542-5317

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 052185 PIPE,TUBING,OR PIPE OR TUBING FIT
Less than car load rating
Less than truck load rating W Rating Variable
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 4730-00-542-5317

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