Product Details | OVERVOLTAGE ABSORBER

5920-00-928-6721 An item specifically designed to absorb and consume surges of voltage such as that resulting across contacts when breaking a circuit having an inductive load or a burst of static across a telephone receiver. It is connected in parallel with the item it is protecting. It may be made up of metallic rectifier cells or semiconductor devices connected back-to-back which may or may not be shunted by a capacitor. It may also be a single rectifier cell or semiconductor device shunted by a capacitor. Excludes metallic rectifiers which are rated for rectifying capabilities and all single unit semiconductor devices not shunted by a capacitor. For items perfoming this function by use of voltage sensitive resistors, see RESISTOR, VOLTAGE SENSITIVE. See also CUTOUT DISK, PROTECTIVE.

Part Alternates: 5487, 846576, 5920-00-928-6721, 00-928-6721, 5920009286721, 009286721

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

Supply Group (FSG) NSN Assign. NIIN
59 31 AUG 1966 00-928-6721

Cross Reference | NSN 5920-00-928-6721

Part Number Cage Code Manufacturer
5487 51589 ST-SEMICON INC
846576 06141 L-3 COMMUNICATIONS CORPORATION DBA L-3 COMMUNICATIONS AVIATION

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Technical Data | NSN 5920-00-928-6721

Characteristic Specifications
OVERALL LENGTH 1.310 INCHES NOMINAL
OVERALL WIDTH 1.000 INCHES NOMINAL
OVERALL HEIGHT 1.000 INCHES NOMINAL
MOUNTING METHOD BOLT
MOUNTING CONFIGURATION WONE NO. 8/0.164 IN./-32 THD AXIAL BOLT
CURRENT TYPE AC
VOLTAGE IN VOLTS 50.0
ABSORBER CURRENT RATING 2.500 AMPERES NOMINAL
TERMINAL TYPE SOLDER LUG
TERMINAL QUANTITY 2
POLARIZATION FEATURE NOT INCLUDED
ELEMENT MATERIAL SELENIUM
HERMETIC PROTECTION PROVIDED
MANUFACTURERS CODE 06141
DESIGN CONTROL REFERENCE 846576

Restrictions/Controls & Freight Information | NSN 5920-00-928-6721

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 72D unknown
Originating Activity Code HH Navy ICP
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 5920-00-928-6721

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 CodesXSEMIACTIVE 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each