Product Details | PIPE UNION

4730-01-421-3431 A straight pipe fitting designed to join two lengths of pipe or pipe fittings in such a manner that they may be disconnected without disturbing the rest of the pipe line. The end connections have pipe threads or are unthreaded and designed to accommodate a pipe.

Part Alternates: 4795020, 47950-20, 77301250, 77301250 1 1/4, 77301250 1 1/4 INCH SW, 77301250 70/30 CUNI, 77301250114, 77301250114INCHSW, 773012507030CUNI, 018346 FI/BV, 018346FIBV, 4730-01-421-3431, 01-421-3431, 4730014213431, 014213431

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

Supply Group (FSG) NSN Assign. NIIN
47 06 NOV 1995 01-421-3431

Demand History | NSN 4730-01-421-3431

Part Number Request Date QTY Origin
018346 FI/BV 2024-10-289 71 DIBBS
77301250 2024-10-289 71 DIBBS
77301250 1 1/4 INCH SW 2024-10-289 71 DIBBS
018346 FI/BV 2024-10-277 71 DIBBS
77301250 2024-10-277 71 DIBBS
77301250 1 1/4 INCH SW 2024-10-277 71 DIBBS
018346 FI/BV 2024-05-151 52 DIBBS
77301250 2024-05-151 52 DIBBS
77301250 1 1/4 INCH SW 2024-05-151 52 DIBBS
018346 FI/BV 2023-10-276 41 DIBBS
77301250 2023-10-276 41 DIBBS
77301250 1 1/4 INCH SW 2023-10-276 41 DIBBS
018346 FI/BV 2023-04-117 41 DIBBS
77301250 2023-04-117 41 DIBBS
77301250 1 1/4 INCH SW 2023-04-117 41 DIBBS
018346 FI/BV 2022-11-317 49 DIBBS
77301250 2022-11-317 49 DIBBS
77301250 1 1/4 INCH SW 2022-11-317 49 DIBBS
018346 FI/BV 2019-10-276 40 DIBBS
77301250 2019-10-276 40 DIBBS
77301250 1 1/4 INCH SW 2019-10-276 40 DIBBS
4730-01-421-3431 2018-11-319 56 DIBBS
4730-01-421-3431 2018-07-194 49 DIBBS
4730-01-421-3431 2018-07-183 49 DIBBS
4730-01-421-3431 2014-01-05 47 DIBBS
4730-01-421-3431 2013-11-324 23 DIBBS
4730-01-421-3431 2013-06-162 38 DIBBS
4730-01-421-3431 2012-06-165 51 DIBBS
4730-01-421-3431 2012-04-97 32 DIBBS

Cross Reference | NSN 4730-01-421-3431

Part Number Cage Code Manufacturer
018346 FI/BV 0JC12 B E C SYSTEMS, INC. DBA BEC MACHINE PRODUCTS
47950-20 7F206 NUCRALOY CORP
77301250 0JPG9 PREMIER COPPER DIVISION OF W & O SUPPLY
77301250 1 1/4 0JPG9 PREMIER COPPER DIVISION OF W & O SUPPLY
77301250 1 1/4 INCH SW 0JPG9 PREMIER COPPER DIVISION OF W & O SUPPLY
77301250 70/30 CUNI 0JPG9 PREMIER COPPER DIVISION OF W & O SUPPLY

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Technical Data | NSN 4730-01-421-3431

Characteristic Specifications
MATERIAL COPPER ALLOY 715 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-C-15726 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MAXIMUM OPERATING PRESSURE 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION TYPE UNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLE B30B SOCKET ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 1.250 INCHES ALL ENDS
SPECIAL FEATURES 0-RING RETAINING RING INCLUDED;O-RING MATERIAL IS MIL-R-83248 AND MIL-R-93248/1CLASS 1 RUBBER, RETAINING RING 7-/30 CUNI

Restrictions/Controls & Freight Information | NSN 4730-01-421-3431

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 051420 CONDUITS,O/T EARTHEN:PIPE FITTINGS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 736 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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 4730-01-421-3431

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each