Part Details | SPARK GAP
5840-01-056-1791 An item designed to act as a switching or triggering device by means of a disruptive discharge of electricity (a spark) between the electrodes. The insulation (usually air) between the electrodes is self-restoring after passage of the spark. For spark gaps used as a protective device, see ARRESTER, ELECTRICAL SURGE. For items with additional circuitry which perform complete modulation functions, see MODULATOR, RADAR.
Alternate Parts: TG359, TG-359, TG359, TG-359, G300277S1, TG359, 43004043, 430040-43, 5840-01-056-1791, 01-056-1791, 5840010561791, 010561791
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 58 | FEB 17, 1978 | 01-056-1791 | 00171 ( SPARK GAP ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5840-01-056-1791
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| TG-359 | 1E9M5 | C P CLARE CORP |
| TG-359 | 71482 | CP CLARE CORPNORTH AMERICAN SALES OPERATIONS |
| G300277S1 | 24930 | HARRIS CORPORATIONDBA ELECTRONIC SYSTEMS, RADAR |
| TG359 | 1W8F9 | HIGH ENERGY DEVICES, LLC |
| 430040-43 | 29355 | NAVY, UNITED STATES DEPARTMENT OFTHE |
Technical Data | NSN 5840-01-056-1791
| Characteristic | Specifications |
|---|---|
| GAP TYPE | NONROTARY |
| ELECTRODE MATERIAL | CERAMIC |
| ADJUSTABILITY FEATURE | NOT INCLUDED |
| OVERALL DIAMETER | 1.263 INCHES MINIMUM AND 1.359 INCHES MAXIMUM |
| OVERALL LENGTH | 1.208 INCHES MINIMUM AND 1.332 INCHES MAXIMUM |
| MOUNTING CONFIGURATION | 8-32 UNC-2B THREADED HOLE 0.250 1N. DEEP |
| JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM NAME | RADAR SET |
| JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM TYPE NUMBER | AN/SPN-43A |