Product Details | ENGINE POPPET VALVE

2815-00-097-2521 A mushroom or tulip-shaped item having a circular head with a conical face and an extended stem used to regulate the flow of incoming fuel-air mixture or air into the combustion chamber or exhaust gases from the combustion chamber of a reciprocating internal combustion engine.20328050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components

Part Alternates: 185057B, 2815-00-097-2521, 00-097-2521, 2815000972521, 000972521

Engines, Turbines, and Components | Diesel Engines and Components

Supply Group (FSG) NSN Assign. NIIN
28 01 JAN 1963 00-097-2521

Drawings & Photos | NSN 2815-00-097-2521


Cross Reference | NSN 2815-00-097-2521

Part Number Cage Code Manufacturer
185057B 1ML14 D.W. HERCULES, LLC DBA HERCULES ENGINE COMPONENTS
185057B 28265 HERCULES ENGINE CO INC

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 2815-00-097-2521

Technical Data | NSN 2815-00-097-2521

Characteristic Specifications
MATERIAL AND LOCATION STEEL, FED STD 66, SAE HNV3 STEM STEEL, FED STD 66, SAE EV4 HEAD
METALLIC HARDNESS RATING AND LOCATION 30.0 ROCKWELL C MINIMUM HEAD 40.0 ROCKWELL C MAXIMUM HEAD 30.0 ROCKWELL C MINIMUM STEM 40.0 ROCKWELL C MAXIMUM STEM 50.0 ROCKWELL C MINIMUM TIP
HEAD STYLE 5 FLAT
HEAD HEIGHT 0.2500 INCHES MINIMUM AND 0.2650 INCHES MAXIMUM
OUTSIDE DIAMETER 2.7450 INCHES MINIMUM AND 2.7550 INCHES MAXIMUM
NECK RADIUS 0.6200 INCHES NOMINAL
SEAT ANGLE IN DEG 45.0
STEM STYLE 10 TAPERED
CHAMFER LENGTH 0.0312 INCHES NOMINAL
MINOR OUTSIDE DIAMETER 0.3380 INCHES MINIMUM AND 0.3420 INCHES MAXIMUM
MINOR DIAMETER LENGTH 0.1900 INCHES NOMINAL
STEM LENGTH 6.3660 INCHES MINIMUM AND 6.4050 INCHES MAXIMUM
STEM DIAMETER 0.4970 INCHES MINIMUM AND 0.4980 INCHES MAXIMUM
DISTANCE FROM MINOR DIAMETER TO STEM END 0.3240 INCHES MINIMUM AND 0.3280 INCHES MAXIMUM
CHAMFER ANGLE IN DEG 45.0
TAPER ANGLE IN DEG 15.0
CARBON RELIEF GROOVE NOT INCLUDED
III FSC APPLICATION DATA DIESEL ENGINE

Restrictions/Controls & Freight Information | NSN 2815-00-097-2521

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 2815-00-097-2521

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each