Product Details | PRECOMBUSTION CHAMBER

2815-00-587-9721 An item specifically designed to be used as an auxiliary chamber in which combustible gases are ignited and combustion started ahead of the main combustion chamber of a diesel engine. It may have provisions for a glow plug or a wick to ignite the fuel mixture during cold weather starting.

Part Alternates: 8B0493, 8B493, 2815-00-587-9721, 00-587-9721, 2815005879721, 005879721

Engines, Turbines, and Components | Diesel Engines and Components

Supply Group (FSG) NSN Assign. NIIN
28 01 JAN 1961 00-587-9721

Drawings & Photos | NSN 2815-00-587-9721


Demand History | NSN 2815-00-587-9721

Part Number Request Date QTY Origin
2815-00-587-9721 2022-05-15 4 CA
2815-00-587-9721 2013-01-16 1 US

Cross Reference | NSN 2815-00-587-9721

Part Number Cage Code Manufacturer
8B0493 11083 CATERPILLAR INC. DBA CATERPILLAR
8B493 11083 CATERPILLAR INC. DBA CATERPILLAR

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 2815-00-587-9721

Technical Data | NSN 2815-00-587-9721

Characteristic Specifications
MATERIAL STEEL
METALLIC HARDNESS RATING NOT RATED
STYLE DESIGNATOR S3 SINGLE CHAMBER ENERGY CELL TYPE
OVERALL LENGTH 4.350 INCHES NOMINAL
BODY DIAMETER 2.187 INCHES NOMINAL
ORIFICE DIAMETER 0.203 INCHES NOMINAL
INTERNAL THREAD DESIGNATION 1.750-12 UN
EXTERNAL THREAD DESIGNATION 1.250-12 UNF

Restrictions/Controls & Freight Information | NSN 2815-00-587-9721

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: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 133300 MACHINERY/MACHINES NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 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 2815-00-587-9721

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each