Product Details | ELECTRICAL SURGE ARRESTER

5920-01-581-7563 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: XFAX2, 5920-01-581-7563, 01-581-7563, 5920015817563, 015817563

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

Supply Group (FSG) NSN Assign. NIIN
59 27 JAN 2010 01-581-7563

Demand History | NSN 5920-01-581-7563

Part Number Request Date QTY Origin
5920-01-581-7563 2014-04-100 17 DIBBS
5920-01-581-7563 2014-01-07 16 DIBBS
5920-01-581-7563 2013-12-350 16 DIBBS

Cross Reference | NSN 5920-01-581-7563

Part Number Cage Code Manufacturer
XFAX2 54912 SCOTT FETZER COMPANY, THE DBA ADALET

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Technical Data | NSN 5920-01-581-7563

Characteristic Specifications
END ITEM IDENTIFICATION NAVY CODE 509990873Y
USAGE DESIGN INDOOR AND OUTDOOR
ARRESTER TYPE AIR GAP
MOUNTING METHOD HOLES AND CUTOUT BRACKET
SPECIAL FEATURES ONE END HAS 1/2-14 NPT MALE THREAD, OPPOSITE END HAS 7/8 INCH HEX FOR TIGHTENING; BOTH ENDS FURNISHED WITH 1/4-18 NPT FEMALE THREAD
SUPPLEMENTARY FEATURES APPROX CONTROL RESTRICTIONS ARE 1 PSI DROP AT 18 CFH AIRFLOW OR 5 PSI DROP AT 53 CFH AIRFLOW
PART NAME ASSIGNED BY CONTROLLING AGENCY FLAMEPROOF FLAME ARRESTOR FITTING 1/2 INCH (ATEX)
BODY MATERIAL STEEL, STAINLESS
OVERALL LENGTH 2.062 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5920-01-581-7563

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 5920-01-581-7563

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