Product Details | FIRE FIGHTING HOSE REDUCER

4210-00-542-4007 A straight fire hose fitting having a different size connection on each end. It is designed to join two fire hoses of different sizes. Excludes BUSHING (as modified).

Part Alternates: 1731, 173-1, 6E1698, 8396E1698, 839-6E1698, 4210-00-542-4007, 00-542-4007, 4210005424007, 005424007

Fire Fighting, Rescue, and Safety Equipment; and Environmental Protection Equipment and Materials | Fire Fighting Equipment

Supply Group (FSG) NSN Assign. NIIN
42 01-JAN-63 00-542-4007

Demand History | NSN 4210-00-542-4007

Part Number Request Date QTY Origin
4210-00-542-4007 2012-11-18 2 DIBBS
4210-00-542-4007 2012-02-03 2 DIBBS
4210-00-542-4007 2011-09-30 2 DIBBS
4210-00-542-4007 2010-10-10 2 DIBBS

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Technical Data | NSN 4210-00-542-4007

Characteristic Specifications
MATERIAL COPPER OVERALL
MEDIA FOR WHICH DESIGNED WATER SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION STYLE B18B SWIVEL NUT, GASKET SEAL 1ST END B18B SWIVEL NUT, GASKET SEAL 2ND END
THREAD SERIES DESIGNATOR NH 1ST END NH 2ND END
NOMINAL THREAD SIZE 5.000 INCHES 1ST END 4.500 INCHES 2ND END
THREAD QUANTITY PER INCH 4 ALL ENDS
REDUCER TYPE CONCENTRIC
SPECIAL FEATURES END SHALL SWIVEL
III FSC APPLICATION DATA FIRE FIGHTING EQUIPMENT

Restrictions/Controls & Freight Information | NSN 4210-00-542-4007

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
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
No Freight Information