Product Details | PIPE REDUCER

4730-01-305-5791 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: LE181/21 , LE18121, 90413, 4730-01-305-5791, 01-305-5791, 4730013055791, 013055791

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

Supply Group (FSG) NSN Assign. NIIN
47 08 AUG 1989 01-305-5791

Demand History | NSN 4730-01-305-5791

Part Number Request Date QTY Origin
4730-01-305-5791 2009-07-202 22 DIBBS
4730-01-305-5791 2009-02-54 3 DIBBS

Cross Reference | NSN 4730-01-305-5791

Part Number Cage Code Manufacturer
90413 16236 DLA LAND AND MARITIME
90413 N0379 ULSTEIN BERGEN A/S
90413 N4528 ROLLS-ROYCE MARINE A/S DEP. ENGINES-BERGEN
LE181/21 N0379 ULSTEIN BERGEN A/S
LE181/21 N4528 ROLLS-ROYCE MARINE A/S DEP. ENGINES-BERGEN

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Technical Data | NSN 4730-01-305-5791

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
CONNECTION TYPE UNTHREADED EXTERNAL PIPE 1ST END UNTHREADED INTERNAL PIPE 2ND END
CONNECTION STYLE B100B PLAIN 1ST END B30B SOCKET 2ND END
NOMINAL PIPE SIZE ACCOMMODATED 40.0 MILLIMETERS 1ST END 28.0 MILLIMETERS 2ND END
NOMINAL OVERALL LENGTH 80.0 MILLIMETERS
REDUCER TYPE CONCENTRIC
SPECIAL FEATURES HAS THD SIDE OUTLET 0.500-22BSP THSD

Restrictions/Controls & Freight Information | NSN 4730-01-305-5791

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: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.
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 4730-01-305-5791

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