NSN 2805-00-271-9073 130030, 18012A, 90209
Product Details | ENGINE POPPET VALVE
2805-00-271-9073 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: 130030, 18012A, 90209, 2805-00-271-9073, 00-271-9073, 2805002719073, 002719073
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 | 00-271-9073 | 15884 ( VALVE, POPPET, ENGINE ) |
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Technical Data | NSN 2805-00-271-9073
Characteristic | Specifications |
---|---|
MATERIAL AND LOCATION | STEEL, FED STD 66, AISI/SAE 3140 OVERALL |
METALLIC HARDNESS RATING AND LOCATION | 37.0 ROCKWELL C NOMINAL TIP |
HEAD STYLE | 4 CONCAVE |
HEAD HEIGHT | 0.1690 INCHES NOMINAL |
OUTSIDE DIAMETER | 2.0625 INCHES NOMINAL |
NECK RADIUS | 0.5000 INCHES NOMINAL |
SEAT ANGLE IN DEG | 30.0 |
STEM STYLE | 11 DOUBLE GROOVED |
CHAMFER LENGTH | 0.0312 INCHES NOMINAL |
STEM LENGTH | 5.7500 INCHES NOMINAL |
STEM DIAMETER | 0.3720 INCHES MINIMUM AND 0.3730 INCHES MAXIMUM |
DISTANCE FROM FIRST GROOVE TO STEM END | 0.2812 INCHES NOMINAL |
DISTANCE FROM SECOND GROOVE TO STEM END | 0.4360 INCHES MINIMUM AND 0.4380 INCHES MAXIMUM |
FIRST GROOVE DIAMETER | 0.3010 INCHES MINIMUM AND 0.3070 INCHES MAXIMUM |
SECOND GROOVE DIAMETER | 0.3010 INCHES MINIMUM AND 0.3070 INCHES MAXIMUM |
FIRST GROOVE WIDTH | 0.0600 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM |
SECOND GROOVE WIDTH | 0.0600 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM |
CHAMFER ANGLE IN DEG | 45.0 |
CARBON RELIEF GROOVE | NOT INCLUDED |
III FSC APPLICATION DATA | GASOLINE ENGINE |
Restrictions/Controls & Freight Information | NSN 2805-00-271-9073
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 | M | 85 |
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 2805-00-271-9073
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 | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
Controlled Item Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative |
Purchasing | QTY UOM |
1 EA : Each |