Part Details | LIGHTNING ARRESTER
5920-01-492-0420 A protective device to provide a discharge path for lightning between line and line, and/or line and ground. See also PROTECTOR, TELEPHONE.
Alternate Parts: ISNEMPC1, IS-NEMP-C1, ISNEMPC1, IS-NEMP-C1, 5920-01-492-0420, 01-492-0420, 5920014920420, 014920420
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | NOV 13, 2001 | 01-492-0420 | 00382 ( ARRESTER, LIGHTNING ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5920-01-492-0420
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| IS-NEMP-C1 | 61114 | POLYPHASER CORPORATION |
| IS-NEMP-C1 | 30992 | TRANSTECTOR SYSTEMS, INC. |
Technical Data | NSN 5920-01-492-0420
| Characteristic | Specifications |
|---|---|
| OVERALL LENGTH | 2.760 INCHES NOMINAL |
| OVERALL WIDTH | 2.250 INCHES NOMINAL |
| MOUNTING METHOD | FLANGE |
| MOUNTING CONFIGURATION | THIS UNIT MOUNTS ON THE OUTSIDE OF THE PANEL AND IF THIS IS OUTDOORS, IT MUST BE FURTHER WEATHER SEALED |
| TERMINAL TYPE | Z ANY ACCEPTABLE |
| SPECIAL FEATURES | NOMENCLATURE IMPULSE SUPPRESSOR ON UNIT;FREQ RANGE 50-700MHZ;UNIT IMPEDANCE 50 OHMS; TURN-ON VOLTAGE 330 VOLTS; VOLTAGE STANDING WAVE RATIO 1.2:1; WEATHERIZED USING POLYPHASER PART WK-1 |
| END ITEM IDENTIFICATION | GENERAL APPLICATION (GEN APP) |
| USAGE DESIGN | IMPULSE SUPPRESSOR PROTECTS FROM HIGH ALTITUDE NUCLEAR BLAST(S) EFFECTS ON COMMUNICATIONS EQUIPMENT AS WELL AS FROM LIGHTNING STRIKES |