Product Details | HOSE COUPLING

4730-01-442-1809 A straight hose fitting designed to join a hose fitting or to a hose or another hose fitting. For connecting hose to hose fittings it must have two types of hose connections and one connection must have standard hose threads. For connecting two hose fittings it must have two types of hose connections that have standard hose threads of the same size on both ends, only one connection may be externally threaded. Excludes items with self-sealing and/or quick disconnect features.

Part Alternates: 3L25, 4730-01-442-1809, 01-442-1809, 4730014421809, 014421809

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

Supply Group (FSG) NSN Assign. NIIN
47 06 MAR 1997 01-442-1809

Demand History | NSN 4730-01-442-1809

Part Number Request Date QTY Origin
3L25 2025-10-282 336 DIBBS
4730-01-442-1809 2018-05-126 337 DIBBS
4730-01-442-1809 2017-12-362 202 DIBBS
4730-01-442-1809 2017-02-33 196 DIBBS
4730-01-442-1809 2013-05-132 247 DIBBS
4730-01-442-1809 2012-05-131 197 DIBBS
4730-01-442-1809 2010-03-67 112 DIBBS
4730-01-442-1809 2008-11-324 193 DIBBS

Cross Reference | NSN 4730-01-442-1809

Part Number Cage Code Manufacturer
3L25 73992 TUTHILL CORP HANSEN COUPLING DIV

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Technical Data | NSN 4730-01-442-1809

Characteristic Specifications
III END ITEM IDENTIFICATION PREPROVISIONING SUPPORT NAVICP IS POE
MANUFACTURERS CODE 73992
DESIGN CONTROL REFERENCE 3L25

Restrictions/Controls & Freight Information | NSN 4730-01-442-1809

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.
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 051420 CONDUITS,O/T EARTHEN:PIPE FITTINGS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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 4730-01-442-1809

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
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