Product Details | PIPE REDUCER

4730-01-591-1054 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: RN300200, RN300-200, 46885K312, 4730-01-591-1054, 01-591-1054, 4730015911054, 015911054

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

Supply Group (FSG) NSN Assign. NIIN
47 11 JAN 2011 01-591-1054

Demand History | NSN 4730-01-591-1054

Part Number Request Date QTY Origin
46885K312 2021-04-98 48 DIBBS
RN300-200 2021-04-98 48 DIBBS
46885K312 2021-02-48 1 DIBBS
RN300-200 2021-02-48 1 DIBBS
46885K312 2020-12-341 1 DIBBS
RN300-200 2020-12-341 1 DIBBS
46885K312 2020-10-280 1 DIBBS
RN300-200 2020-10-280 1 DIBBS
46885K312 2020-09-272 2 DIBBS
RN300-200 2020-09-272 2 DIBBS
4730-01-591-1054 2018-11-324 1 DIBBS
4730-01-591-1054 2018-01-01 2 DIBBS
4730-01-591-1054 2017-10-302 6 DIBBS
4730-01-591-1054 2017-06-163 6 DIBBS
4730-01-591-1054 2017-04-117 2 DIBBS
4730-01-591-1054 2016-12-361 2 DIBBS

Cross Reference | NSN 4730-01-591-1054

Part Number Cage Code Manufacturer
46885K312 39428 MCMASTER-CARR SUPPLY COMPANY
RN300-200 1G3R1 BANJO CORP

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Technical Data | NSN 4730-01-591-1054

Characteristic Specifications
MAXIMUM OPERATING PRESSURE 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
THREAD SERIES DESIGNATOR NPT ALL ENDS
NOMINAL OVERALL LENGTH 3.438 INCHES
NOMINAL LENGTH 3.438 INCHES ALL ENDS
NOMINAL OUTSIDE DIAMETER 2.375 INCHES 2ND END
STYLE DESIGNATOR FLARED W/ CENTER WRENCHING FACILITY
PART NAME ASSIGNED BY CONTROLLING AGENCY 3 INCH X 2 INCH REDUCER NIPPLE
NOMINAL THREAD SIZE 3.000 INCHES 1ST END
THREAD SERIES DESIGNATOR NPT 2ND END
CONNECTION TYPE THREADED EXTERNAL PIPE ALL ENDS
NOMINAL OUTSIDE DIAMETER 3.500 INCHES 1ST END
NOMINAL THREAD SIZE 2.000 INCHES 2ND END
MAXIMUM OPERATING TEMP 150.0 DEG FAHRENHEIT SINGLE RESPONSE

Restrictions/Controls & Freight Information | NSN 4730-01-591-1054

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 AZ U.S. Army Tank-Automotive and Armaments
Command
Warren, MI 48397-5000
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 4730-01-591-1054

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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