NSN 5920-00-018-9248 S-493, S493, 00-018-9248
Product Details | ELECTRICAL SURGE ARRESTER
5920-00-018-9248 A circuit-protecting device which provides a discharge path for abnormal surges of high potential while consuming little or no power at normal operating voltage. Excludes items which absorb continuously recurring cyclic pulses. For resistors which are sensitive to voltage changes or used as elements in surge arresters, see RESISTOR, VOLTAGE SENSITIVE. See also ABSORBER, OVERVOLTAGE; AND CUTOUT DISK, PROTECTIVE.
Part Alternates: S-493, S493, 5920-00-018-9248, 00-018-9248, 5920000189248, 000189248
Electrical and Electronic Equipment Components | Fuses, Arrestors, Absorbers, and Protectors
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | 22 APR 1967 | 00-018-9248 | 00381 ( ARRESTER, ELECTRICAL SURGE ) |
Cross Reference | NSN 5920-00-018-9248
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| S-493 | 51589 | ST-SEMICON INC |
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Technical Data | NSN 5920-00-018-9248
| Characteristic | Specifications |
|---|---|
| OVERALL LENGTH | 2.375 INCHES NOMINAL |
| OVERALL WIDTH | 1.000 INCHES NOMINAL |
| OVERALL HEIGHT | 1.406 INCHES NOMINAL |
| MOUNTING METHOD | THREADED STUD |
| MOUNTING CONFIGURATION | ONE THREADED STUD 2.375 IN. LONG WITH 0.164-32 THREADS PER IN. THROUGH THE CENTER |
| BODY MATERIAL | METAL |
| USAGE DESIGN | INDOOR AND OUTDOOR |
| ARRESTER TYPE | RESISTOR |
| BREAKDOWN VOLTAGE | 680.000 VOLTS MAXIMUM |
| LINE TO GROUND VOLTAGE | 280.000 VOLTS NOMINAL |
| TERMINAL TYPE | SOLDER LUG |
| TERMINAL QUANTITY | 2 |
Restrictions/Controls & Freight Information | NSN 5920-00-018-9248
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| 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 |
|---|---|---|
| NMF Description | 062380 | LIGHTNING ARRESTERS/PARTS NOI |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 658 | unknown |
| Originating Activity Code | TX | Defense Supply Center Columbus Columbus, OH 43218 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 5920-00-018-9248
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | X | SEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |