Product Details | ELECTRICAL SURGE ARRESTER

5920-00-122-0078 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: S05CA21FC, 03166, 5920-00-122-0078, 00-122-0078, 5920001220078, 001220078

Electrical and Electronic Equipment Components | Fuses, Arrestors, Absorbers, and Protectors

Supply Group (FSG) NSN Assign. NIIN
59 01 NOV 1968 00-122-0078

Cross Reference | NSN 5920-00-122-0078

Part Number Cage Code Manufacturer
03166 05277 WESTINGHOUSE ELECTRIC CORP SEMICONDUCTOR DIV
03166 97520 BASLER ELECTRIC COMPANY
S05CA21FC 05277 WESTINGHOUSE ELECTRIC CORP SEMICONDUCTOR DIV

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Technical Data | NSN 5920-00-122-0078

Characteristic Specifications
OVERALL LENGTH 4.844 INCHES NOMINAL
OVERALL WIDTH 3.000 INCHES NOMINAL
OVERALL HEIGHT 4.000 INCHES NOMINAL
MOUNTING METHOD STUD
MOUNTING CONFIGURATION TWO 0.312 IN.-18 THD STUDS LOCATED ON EACH END
BODY MATERIAL METAL
USAGE DESIGN INDOOR
ARRESTER TYPE SELENIUM
BREAKDOWN VOLTAGE 5.200 KILOVOLTS NOMINAL
LINE TO GROUND VOLTAGE 210.000 VOLTS NOMINAL
TERMINAL TYPE SOLDER LUG
TERMINAL QUANTITY 2

Restrictions/Controls & Freight Information | NSN 5920-00-122-0078

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere 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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious 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 5920-00-122-0078

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each