Product Details | TUBE REDUCER

4730-01-043-6737 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: H463C001 PC229, H463C001PC229, 5157296, 5157-296, 00699067571716, 4730-01-043-6737, 01-043-6737, 4730010436737, 010436737

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

Supply Group (FSG) NSN Assign. NIIN
47 28 JUN 1977 01-043-6737

Demand History | NSN 4730-01-043-6737

Part Number Request Date QTY Origin
5157-296 2022-04-93 41 DIBBS
5157-296 2022-03-79 16 DIBBS
5157-296 2022-02-48 17 DIBBS
5157-296 2021-08-216 16 DIBBS
5157-296 2021-06-172 47 DIBBS
4730-01-043-6737 2017-03-89 86 DIBBS
4730-01-043-6737 2013-02-32 79 DIBBS
4730-01-043-6737 2011-11-319 40 DIBBS

Cross Reference | NSN 4730-01-043-6737

Part Number Cage Code Manufacturer
00699067571716 72423 FLAGG STANLEY G & CO INC DBA FLAGG BRASS
5157-296 72423 FLAGG STANLEY G & CO INC DBA FLAGG BRASS
H463C001 PC229 98523 JERED LLC DBA PAR

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4730-01-043-6737

Technical Data | NSN 4730-01-043-6737

Characteristic Specifications
MATERIAL COPPER ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MEDIA FOR WHICH DESIGNED WATER-OIL-GAS 1ST RESPONSE STEAM 2ND RESPONSE
MAXIMUM OPERATING PRESSURE 400.0 POUNDS PER SQUARE INCH 1ST RESPONSE 200.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING TEMP 150.0 DEG FAHRENHEIT 1ST RESPONSE 425.0 DEG FAHRENHEIT 2ND RESPONSE
CONNECTION TYPE UNTHREADED INTERNAL TUBE 1ST END UNTHREADED EXTERNAL TUBE 2ND END
CONNECTION STYLE B41A SOCKET BRAZING RING 1ST END B100A PLAIN 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.840 INCHES 1ST END 1.900 INCHES 2ND END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED 0.058 INCHES 1ST END 0.134 INCHES 2ND END
NOMINAL OVERALL LENGTH 1.625 INCHES
REDUCER TYPE CONCENTRIC
FURNISHED ITEMS AND QUANTITY 1 PREINSERTED BRAZING RING

Restrictions/Controls & Freight Information | NSN 4730-01-043-6737

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 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 4730-01-043-6737

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