Product Details | EXTRACTOR POST FUSEHOLDER

5920-00-521-2981 A fuseholder in which the clips or contacts for electrical connection to the fuse are mounted in a tubular body or similar inclosure which surrounds the fuse. It generally contains a removable cap or knob. It includes in-the-line type and those designated as miniature type FUSEHOLDER (as modified).

Part Alternates: 37800121, 378001-21, 5920-00-521-2981, 00-521-2981, 5920005212981, 005212981

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

Supply Group (FSG) NSN Assign. NIIN
59 19 AUG 1974 00-521-2981

Drawings & Photos | NSN 5920-00-521-2981


Cross Reference | NSN 5920-00-521-2981

Part Number Cage Code Manufacturer
378001-21 08719 DUCOMMUN LABARGE TECHNOLOGIES, INC DBA AMERICAN ELECTRONICS

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Technical Data | NSN 5920-00-521-2981

Characteristic Specifications
FUSE ACCOMMODATION QUANTITY 1
CURRENT CARRYING RATING IN AMPS 15.0
VOLTAGE IN VOLTS 250.0
FUSE TERMINAL TYPE ACCOMMODATED FERRULE
TERMINAL TYPE AND QUANTITY 2 TAB, SOLDER LUG
CONTACT MATERIAL BERYLLIUM COPPER
CONTACT SURFACE TREATMENT ANY ACCEPTABLE
BODY STYLE D9 BUSHING MOUNTED TYPE
OVERALL LENGTH 1.781 INCHES MAXIMUM
OVERALL DIAMETER 0.688 INCHES NOMINAL
LENGTH FROM FRONT PROTRUSION TO MOUNTING SURFACE 0.781 INCHES NOMINAL
BUSHING THREAD LENGTH 0.438 INCHES NOMINAL
CAP DIAMETER 0.656 INCHES NOMINAL
MOUNTING HOLE STYLE F17 BUSHING MOUNTING
BUSHING HOLE DIAMETER 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
FLATTED SIDE BUSHING HOLE LENGTH 0.468 INCHES MINIMUM AND 0.478 INCHES MAXIMUM
MOUNTING HOLE QUANTITY 1
BUSHING DIAMETER 0.500 INCHES NOMINAL
ACCOMMODATED FUSE LENGTH 1.250 INCHES NOMINAL
ACCOMMODATED FERRULE DIAMETER 0.250 INCHES NOMINAL
INTERRUPTION INDICATOR METHOD TEST HOLE
ENVIRONMENTAL PROTECTION ANY ACCEPTABLE
III BODY MATERIAL PLASTIC, PHENOLIC, MOULDED

Restrictions/Controls & Freight Information | NSN 5920-00-521-2981

Category Code Description
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.
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 061680 ELEC WIRING PLUGS ETC
Less than car load rating
Less than truck load rating W Rating Variable
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 5920-00-521-2981

Category Code Description
Cognizance Codes9NNavy-owned stocks of defense electronic material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9EDefense Supply Center Columbus
Columbus, OH 43218
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative