NSN 2990-01-640-9545 2411589 , 01-640-9545, 016409545
Product Details | EMISSION CONTROL CRANKSHAFT POSITION SENSOR
2990-01-640-9545 A permanent magnet with a coil. It produces alternating current pulsation when the magnet field or sensor is disrupted by a gear tooth or notch. It senses pulse ring lobes. The resultant signal enables the electronic control assembly to determine when the ignition module should be triggered to produce a spark. Also, provides revolutions per minute information which is used to calculate spark advance and exhaust gas recirculation flow, and air/fuel ratio, (replaces distributor centrifugal advance weights and timing pickup). One pulse is produced for each cylinder every other engine rotation (one for each spark plug firing).
Part Alternates: 2411589 , 2990-01-640-9545, 01-640-9545, 2990016409545, 016409545
Engine Accessories | Miscellaneous Engine Accessories, Nonaircraft
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | 2015005 | 01-640-9545 | 39919 ( SENSOR, CRANKSHAFT POSITION, EMISSION CONTROL ) |
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Technical Data | NSN 2990-01-640-9545
| Characteristic | Specifications |
|---|---|
| III END ITEM IDENTIFICATION | 2014 POLARIS SPORTSMAN 850 MV M14YN8EAA |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SENSOR,CRANK POSITION |
Restrictions/Controls & Freight Information | NSN 2990-01-640-9545
| 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. |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| 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. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||