Product Details | PIPE REDUCER

4730-01-435-7721 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: 1 1/2 X 1 1/4-FF-SS, 112X114FFSS, 1741AS3441, 1741AS344-1, 1764AS403, 1764AS4031, 1764AS403-1, 2024RPNSS, 4730-01-435-7721, 01-435-7721, 4730014357721, 014357721

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

Supply Group (FSG) NSN Assign. NIIN
47 31 AUG 1996 01-435-7721

Demand History | NSN 4730-01-435-7721

Part Number Request Date QTY Origin
1 1/2 X 1 1/4-FF-SS 2024-07-190 34 DIBBS
2024RPNSS 2024-07-190 34 DIBBS
1 1/2 X 1 1/4-FF-SS 2024-06-179 34 DIBBS
2024RPNSS 2024-06-179 34 DIBBS
1 1/2 X 1 1/4-FF-SS 2024-05-130 34 DIBBS
2024RPNSS 2024-05-130 34 DIBBS
1 1/2 X 1 1/4-FF-SS 2024-04-102 34 DIBBS
2024RPNSS 2024-04-102 34 DIBBS
1 1/2 X 1 1/4-FF-SS 2021-05-129 10 DIBBS
2024RPNSS 2021-05-129 10 DIBBS
4730-01-435-7721 2014-02-43 8 DIBBS

Cross Reference | NSN 4730-01-435-7721

Part Number Cage Code Manufacturer
1 1/2 X 1 1/4-FF-SS 30780 PARKER-HANNIFIN CORPORATION DBA TUBE FITTINGS DIVISION
1741AS344-1 87373 PARKER-HANNIFIN CORPORATION DBA HOSE PRODUCTS DIV
1764AS403 30003 NAVAL AIR SYSTEMS COMMAND
1764AS403-1 30003 NAVAL AIR SYSTEMS COMMAND
2024RPNSS 97576 LENZ INC DBA THE LENZ COMPANY

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Technical Data | NSN 4730-01-435-7721

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 400.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION TYPE THREADED INTERNAL PIPE 1ST END THREADED EXTERNAL PIPE 2ND END
CONNECTION STYLE B14A PLAIN 1ST END B67B PLAIN 2ND END
THREAD SERIES DESIGNATOR NPTF ALL ENDS
NOMINAL THREAD SIZE 1.500 INCHES 1ST END 1.250 INCHES 2ND END
NOMINAL OVERALL LENGTH 1.690 INCHES
REDUCER TYPE CONCENTRIC
III END ITEM IDENTIFICATION SALVAGE C

Restrictions/Controls & Freight Information | NSN 4730-01-435-7721

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 4730-01-435-7721

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDB4Support of pre-provisioning items for which NAVICP PHIL acts as POE
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