NSN 2805-00-444-2063 S23095, S2309-5, V1854005
Product Details | ENGINE POPPET VALVE
2805-00-444-2063 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: S23095, S2309-5, V1854005, V1854-005, D17015, 1701.005, 1701005, 2121581, 2805-00-444-2063, 00-444-2063, 2805004442063, 004442063
Engines, Turbines, and Components | Gasoline Reciprocating Engines, Except Aircraft; and Components
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | 18 DEC 1970 | 00-444-2063 | 15884 ( VALVE, POPPET, ENGINE ) |
Cross Reference | NSN 2805-00-444-2063
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Related Products | NSN 2805-00-444-2063
Technical Data | NSN 2805-00-444-2063
| Characteristic | Specifications |
|---|---|
| MATERIAL AND LOCATION | STEEL OVERALL |
| METALLIC HARDNESS RATING AND LOCATION | NOT RATED |
| HEAD STYLE | 1 FLAT |
| HEAD HEIGHT | 0.1562 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.3594 INCHES NOMINAL |
| NECK RADIUS | 0.1562 INCHES NOMINAL |
| SEAT ANGLE IN DEG | 45.0 |
| STEM STYLE | 20 TAPERED MULTI-GROOVED |
| CHAMFER LENGTH | 0.0312 INCHES NOMINAL |
| MINOR OUTSIDE DIAMETER | 0.3700 INCHES NOMINAL |
| MINOR DIAMETER LENGTH | 0.5625 INCHES NOMINAL |
| STEM LENGTH | 0.6562 INCHES NOMINAL |
| STEM DIAMETER | 0.3750 INCHES NOMINAL |
| DISTANCE FROM FIRST GROOVE TO STEM END | 0.2187 INCHES NOMINAL |
| DISTANCE FROM SECOND GROOVE TO STEM END | 0.3125 INCHES NOMINAL |
| DISTANCE FROM THIRD GROOVE TO STEM END | 0.4062 INCHES NOMINAL |
| FIRST GROOVE DIAMETER | 0.3050 INCHES NOMINAL |
| SECOND GROOVE DIAMETER | 0.3050 INCHES NOMINAL |
| THIRD GROOVE DIAMETER | 0.3050 INCHES NOMINAL |
| FIRST GROOVE WIDTH | 0.0625 INCHES NOMINAL |
| SECOND GROOVE WIDTH | 0.0625 INCHES NOMINAL |
| THIRD GROOVE WIDTH | 0.0625 INCHES NOMINAL |
| CHAMFER ANGLE IN DEG | 30.0 |
| TAPER ANGLE IN DEG | 20.0 |
| CARBON RELIEF GROOVE | NOT INCLUDED |
| SPECIAL FEATURES | 1 ADDITIONAL GROOVE 4ALL TOGETHER DIA OF 4TH GROOVE 0.305 IN. DISTANCE FROM 4 TH GROOVE TO STEM END 0.531 IN. 4 TH GROOVE W 0.031 IN |
Restrictions/Controls & Freight Information | NSN 2805-00-444-2063
| 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: | U | Precious 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 | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| 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 2805-00-444-2063
| 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 | V | TERMINAL 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 Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



