Product Details | PIPE REDUCER

4730-01-017-0804 A straight pipe fitting having a different size connection on each end. It is designed to join two pipes of different sizes or two pipe fittings of different sizes. Excludes BUSHING (as modified).

Part Alternates: NS2694820, NS269-4820, 5157496, 5157-496, 00699067573512, 4730-01-017-0804, 01-017-0804, 4730010170804, 010170804

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

Supply Group (FSG) NSN Assign. NIIN
47 01 MAR 1976 01-017-0804

Demand History | NSN 4730-01-017-0804

Part Number Request Date QTY Origin
5157-496 2025-10-300 1 DIBBS
NS269-4820 2025-10-300 1 DIBBS
4730-01-017-0804 2016-11-330 7 DIBBS
4730-01-017-0804 2016-05-126 7 DIBBS
4730-01-017-0804 2013-10-304 1 DIBBS
4730-01-017-0804 2013-09-272 5 DIBBS
4730-01-017-0804 2013-06-153 2 DIBBS
4730-01-017-0804 2012-10-296 9 DIBBS
4730-01-017-0804 2012-10-286 1 DIBBS
4730-01-017-0804 2012-08-243 1 DIBBS
4730-01-017-0804 2011-07-202 1 DIBBS
4730-01-017-0804 2010-09-273 2 DIBBS
4730-01-017-0804 2010-04-108 1 DIBBS
4730-01-017-0804 2010-04-101 2 DIBBS

Cross Reference | NSN 4730-01-017-0804

Part Number Cage Code Manufacturer
00699067573512 72423 FLAGG STANLEY G & CO INC DBA FLAGG BRASS
5157-496 33152 LBC AQUISITIONS LLC DBA LEE BRASS
5157-496 72423 FLAGG STANLEY G & CO INC DBA FLAGG BRASS
NS269-4820 64113 SIGNAL-HILL CORP

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Technical Data | NSN 4730-01-017-0804

Characteristic Specifications
MATERIAL COPPER ALLOY 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
MAXIMUM OPERATING TEMP 218.0 DEG CELSIUS 1ST RESPONSE 65.6 DEG CELSIUS 2ND RESPONSE
CONNECTION TYPE UNTHREADED INTERNAL PIPE 1ST END UNTHREADED EXTERNAL PIPE 2ND END
CONNECTION STYLE B41B SOCKET BRAZING RING 1ST END B100B PLAIN 2ND END
NOMINAL PIPE SIZE ACCOMMODATED 1.250 INCHES 1ST END 3.000 INCHES 2ND END
NOMINAL OVERALL LENGTH 2.375 INCHES
REDUCER TYPE CONCENTRIC

Restrictions/Controls & Freight Information | NSN 4730-01-017-0804

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 4730-01-017-0804

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each