Product Details | PIPE REDUCER

4730-01-022-3920 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: 5157 1INX1/4IN, 51571INX14IN, 5157CODE196, 4730-01-022-3920, 01-022-3920, 4730010223920, 010223920

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

Supply Group (FSG) NSN Assign. NIIN
47 28 MAY 1976 01-022-3920

Demand History | NSN 4730-01-022-3920

Part Number Request Date QTY Origin
4730-01-022-3920 2013-12-13 61 DIBBS
4730-01-022-3920 2013-11-28 61 DIBBS

Cross Reference | NSN 4730-01-022-3920

Part Number Cage Code Manufacturer
5157 1INX1/4IN 72423 FLAGG STANLEY G & CO INC DBA FLAGG BRASS
5157CODE196 72423 FLAGG STANLEY G & CO INC DBA FLAGG BRASS

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Technical Data | NSN 4730-01-022-3920

Characteristic Specifications
MATERIAL COPPER ALLOY 922 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MEDIA FOR WHICH DESIGNED STEAM SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 232.0 DEG CELSIUS SINGLE RESPONSE
CONNECTION TYPE UNTHREADED EXTERNAL PIPE 1ST END UNTHREADED EXTERNAL PIPE 2ND END
CONNECTION STYLE B41B SOCKET BRAZING RING 1ST END B30B SOCKET 2ND END
NOMINAL PIPE SIZE ACCOMMODATED 1.000 INCHES 1ST END 0.250 INCHES 2ND END
NOMINAL OVERALL LENGTH 1.188 INCHES
REDUCER TYPE CONCENTRIC

Restrictions/Controls & Freight Information | NSN 4730-01-022-3920

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 4730-01-022-3920

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