NSN 2805-01-189-6461 7402039, 01-189-6461, 011896461
Product Details | ENGINE POPPET VALVE ROTOR
2805-01-189-6461 A spring loaded metallic device which is specifically designed to rotate the poppet valves of an internal combustion engine to prevent uneven wear and/or distortion of the valve seating surface. See also SEAT, HELICAL COMPRESSION SPRING.20328050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components
Part Alternates: 7402039, 2805-01-189-6461, 01-189-6461, 2805011896461, 011896461
Engines, Turbines, and Components | Gasoline Reciprocating Engines, Except Aircraft; and Components
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 28 | 18 SEP 1984 | 01-189-6461 | 22200 ( ROTOR, ENGINE POPPET VALVE ) |
Cross Reference | NSN 2805-01-189-6461
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7402039 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Technical Data | NSN 2805-01-189-6461
| Characteristic | Specifications |
|---|---|
| ROTATION DIRECTION | CLOCKWISE |
| MINIMUM ROTATION IN DEG | 2.0 |
| STARTING LOAD RANGE | 58.0 TO 140.0 POUNDS |
| STYLE DESIGNATOR | Q2 POSITIVE TYPE-TAPERED BORE |
| OVERALL HEIGHT | 0.638 INCHES NOMINAL |
| FIRST STEP DIAMETER | 0.937 INCHES MINIMUM AND 0.952 INCHES MAXIMUM |
| FIRST STEP LENGTH | 0.112 INCHES NOMINAL |
| SECOND STEP DIAMETER | 1.390 INCHES NOMINAL |
| SECOND STEP LENGTH | 0.256 INCHES MINIMUM AND 0.286 INCHES MAXIMUM |
| BORE DIAMETER | 0.479 INCHES NOMINAL |
| TAPERED BORE INCLUDED ANGLE IN DEG | 14.250 DEGREES |
Restrictions/Controls & Freight Information | NSN 2805-01-189-6461
| Category | Code | Description |
|---|---|---|
| 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. |
| 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 | 051080 | FAUCETS,BIBCOCKS,GATES VALVES |
| Less than car load rating | S | 60 |
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 675 | unknown |
| Originating Activity Code | AZ | U.S. Army Tank-Automotive and Armaments Command Warren, MI 48397-5000 |
| 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 |



