Product Details | FIRE PROTECTION SPRINKLER HEAD

4210-00-840-4938 An automatic device specifically designed for the discharge of water, chemical powder/foam, or vaporizing liquid in a sprayed, fogged, or directionalized patterns. Normally used in fixed fire protection systems.

Part Alternates: MILH19387, 4210-00-840-4938, 00-840-4938, 4210008404938, 008404938

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

Supply Group (FSG) NSN Assign. NIIN
42 01 JAN 1960 00-840-4938

Demand History | NSN 4210-00-840-4938

Part Number Request Date QTY Origin
MILH19387 2011-01-11 15 United States

Cross Reference | NSN 4210-00-840-4938

Part Number Cage Code Manufacturer
MILH19387 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 4210-00-840-4938

Characteristic Specifications
MATERIAL ALUMINUM
HEAD TYPE SPRAY
CONNECTION THREAD SIZE 1/2 IN.-14
CONNECTION THREAD SERIES NPT
CONNECTION THREAD LOCATION EXTERNAL
OPENING DIAMETER 0.438 INCHES NOMINAL
OPENING QUANTITY 1
INTEGRAL STRAINER NOT INCLUDED
SPECIAL FEATURES 160 DEG ANGLE OF DISCHARGE,MAGAZINE TYPE
NONDEFINITIVE SPEC/STD DATA 1 TYPE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILH19387

Restrictions/Controls & Freight Information | NSN 4210-00-840-4938

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
NMF Description 178080 SPRINKLER HEADS AUTO FIRE EXT
Less than car load rating
Less than truck load rating M 85.0
Water commodity Code 796 unknown
Originating Activity Code XX
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 4210-00-840-4938

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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each