NSN 2920-00-640-7643 1115328, 00-640-7643, 006407643
Product Details | IGNITION COIL
2920-00-640-7643 An item specifically designed to produce the high voltage necessary to provide a spark for igniting combustible mixtures, primarily in internal combustion engines.20229200048Engine Electrical System Components, Nonaircraft29250058Engine Electrical System Components, Aircraft Prime Moving
Part Alternates: 1115328, 2920-00-640-7643, 00-640-7643, 2920006407643, 006407643
Engine Accessories | Engine Electrical System Components, Nonaircraft
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | 01 JAN 1963 | 00-640-7643 | 00303 ( COIL, IGNITION ) |
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Technical Data | NSN 2920-00-640-7643
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 5 BRACKET MOUNTED |
| DIAMETER | 3.719 INCHES NOMINAL |
| FIRST MOUNTING HOLE DIAMETER | 0.344 INCHES NOMINAL |
| SECOND MOUNTING HOLE DIAMETER | 0.344 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN FIRST AND SECOND MOUNTING HOLES | 2.578 INCHES MINIMUM AND 2.703 INCHES MAXIMUM |
| DISTANCE FROM BASE OF COIL TO MOUNTING | 3.531 INCHES NOMINAL |
| HEIGHT | 5.938 INCHES NOMINAL |
| DC PRIMARY VOLTAGE RATING | 6.0 VOLTS NOMINAL |
| HIGH VOLTAGE TERMINAL TYPE | FRICTION |
| HIGH VOLTAGE TERMINAL QUANTITY | 1 |
| LOW VOLTAGE TERMINAL TYPE | THREADED STUD |
| LOW VOLTAGE TERMINAL QUANTITY | 2 |
| GROUND TERMINAL | NOT PROVIDED |
| INCLOSURE MATERIAL TYPE | METALLIC |
| FILLING MEDIUM | OIL |
| SUBMERSIBILITY | NONSUBMERSIBLE |
| RADIO INTERFERENCE SHIELDING | NOT PROVIDED |
| MOUNTING REMOVABILITY | REMOVABLE |
Restrictions/Controls & Freight Information | NSN 2920-00-640-7643
| 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: | 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 |
|---|---|---|
| No Freight Information | ||



