Product Details | PIPE TEE

4730-01-420-2544 A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have standard pipe threads or 1s unthreaded and designed to accommodate a pipe. It may have side inlet(s). It is used as a junction at the intersection of pipe or pipe fittings.

Part Alternates: 6397430, 63974302IN7030CUNISWSTRT, 8036397430, 803-6397430, 80363974302IN7030CUSWSTRT, 4730-01-420-2544, 01-420-2544, 4730014202544, 014202544

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

Supply Group (FSG) NSN Assign. NIIN
47 12 OCT 1995 01-420-2544

Demand History | NSN 4730-01-420-2544

Part Number Request Date QTY Origin
8036397430 2025-12-345 4 United States
8036397430 2025-09-268 2 United States
8036397430 2025-09-268 3 United States
8036397430 2025-09-268 4 United States
8036397430 2017-09-256 2 United States
8036397430 2017-06-179 2 United States
4730-01-420-2544 2016-08-235 81 DIBBS
4730-01-420-2544 2016-07-192 3 DIBBS
4730-01-420-2544 2014-10-287 80 DIBBS
4730-01-420-2544 2014-02-44 60 DIBBS
4730-01-420-2544 2013-01-07 44 DIBBS
4730-01-420-2544 2012-09-272 35 DIBBS
4730-01-420-2544 2012-09-262 58 DIBBS
4730-01-420-2544 2012-04-95 19 DIBBS
4730-01-420-2544 2012-03-65 5 DIBBS
4730-01-420-2544 2012-02-52 1 DIBBS
4730-01-420-2544 2012-02-52 4 DIBBS
4730-01-420-2544 2012-02-40 1 DIBBS
SW 2012-02-39 723 IL
4730-01-420-2544 2011-11-329 2 DIBBS

Cross Reference | NSN 4730-01-420-2544

Part Number Cage Code Manufacturer
6397430 53711 NAVAL SEA SYSTEMS COMMAND
6397430,2IN,70/30CUNI,SW,STR T 53711 NAVAL SEA SYSTEMS COMMAND
803-6397430 53711 NAVAL SEA SYSTEMS COMMAND
803-6397430,2IN,70/30CU,SW,STR T 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 4730-01-420-2544

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 2.000 INCHES ALL ENDS
LEG LENGTH 2.120 INCHES NOMINAL ALL ENDS
SPECIAL FEATURES MATERIAL COMPOSITION 70-30 COPPER NICKEL ALLOY

Restrictions/Controls & Freight Information | NSN 4730-01-420-2544

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 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 4730-01-420-2544

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