NSN 4520-00-740-4939
Part Details | FUEL SPARK IGNITER
4520-00-740-4939 An item having one or more electrodes arranged to form an air gap across which an electric spark is introduced and discharged to ignite fuel and air mixtures in space heaters, furnaces, and the like. Excludes SPARK PLUG; GLOW PLUG; and ELECTRODE.
Alternate Parts: 4520-00-740-4939, 00-740-4939, 4520007404939, 007404939
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | JAN 01, 1963 | 00-740-4939 | 33715 ( IGNITER, SPARK, FUEL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-00-740-4939
| Part Number | Cage Code | Manufacturer |
|---|
Technical Data | NSN 4520-00-740-4939
| Characteristic | Specifications |
|---|---|
| POLARIZATION FEATURE | NOT INCLUDED |
| PLUG DESIGN | STRAIGHT |
| LENGTH | 4.445 INCHES NOMINAL |
| DIAMETER | 0.950 INCHES NOMINAL |
| MOUNTING METHOD | THREAD |
| MOUNTING FACILITY THREAD SIZE | 0.7087-1.5 MM |
