Product Details | ENGINE POPPET VALVE
2805-00-429-4198 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: 145436A, 145436C, 1A145436A, 2805-00-429-4198, 00-429-4198, 2805004294198, 004294198
Engines, Turbines, and Components | Gasoline Reciprocating Engines, Except Aircraft; and Components
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
28 | 01 JAN 1963 | 00-429-4198 | 15884 ( VALVE, POPPET, ENGINE ) |
Drawings & Photos | NSN 2805-00-429-4198
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Related Products | NSN 2805-00-429-4198
2805-00-429-4200, 2805-00-429-4201, 2805-00-429-4205, 2805-00-429-4207, 2805-00-429-4216
Technical Data | NSN 2805-00-429-4198
Characteristic | Specifications |
---|---|
MATERIAL AND LOCATION | STEEL OVERALL |
METALLIC HARDNESS RATING AND LOCATION | 35.0 ROCKWELL C MINIMUM STEM AND 45.0 ROCKWELL C MAXIMUM STEM 48.0 ROCKWELL C NOMINAL TIP |
HEAD STYLE | 2 MUSHROOM |
HEAD HEIGHT | 0.1249 INCHES NOMINAL |
OUTSIDE DIAMETER | 2.5525 INCHES MINIMUM AND 2.5625 INCHES MAXIMUM |
NECK RADIUS | 0.4375 INCHES NOMINAL |
SEAT ANGLE IN DEG | 30.0 |
STEM STYLE | 11 DOUBLE GROOVED |
CHAMFER LENGTH | 0.0310 INCHES NOMINAL |
STEM LENGTH | 7.9688 INCHES NOMINAL |
STEM DIAMETER | 0.5000 INCHES NOMINAL |
DISTANCE FROM FIRST GROOVE TO STEM END | 0.2190 INCHES NOMINAL |
DISTANCE FROM SECOND GROOVE TO STEM END | 0.5310 INCHES NOMINAL |
FIRST GROOVE DIAMETER | 0.4280 INCHES MINIMUM AND 0.4380 INCHES MAXIMUM |
SECOND GROOVE DIAMETER | 0.4280 INCHES MINIMUM AND 0.4380 INCHES MAXIMUM |
FIRST GROOVE WIDTH | 0.1250 INCHES NOMINAL |
SECOND GROOVE WIDTH | 0.1250 INCHES NOMINAL |
CHAMFER ANGLE IN DEG | 60.0 |
CARBON RELIEF GROOVE | NOT INCLUDED |
Restrictions/Controls & Freight Information | NSN 2805-00-429-4198
Category | Code | Description |
---|---|---|
Shelf-Life Code: | 0 | Nondeteriorative |
Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
Controlled Inventory Item Code: | U | UNCLASSIFIED |
Precious Metals Indicator Code: | A | Item 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. |
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 2805-00-429-4198
Category | Code | Description |
---|---|---|
Cognizance Codes | 9C | Navy-owned stocks of defense construction material Naval Inventory Control Point, Mechanicsburg |
Source of Supply | S9C | Defense Supply Center Columbus Columbus, OH 43215 |
Agency | DN | Department of the Navy |
Service Organization | N | U.S. Navy |
Acquisition Advice Codes | Y | TERMINAL 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 Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative | Purchasing | QTY UOM |
Z EA : Each |