NSN 5920-00-681-3738, 5920006813738
Cancelled -> Replaced by 5920005033321

Federal Supply Classification: FSC 5920 - Fuses, Arrestors, Absorbers, and Protectors
National Item Identification Number: NIIN 006813738
Codification Country: United States
Item Name Code: INC 00250
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (P) There is no information in the HMIRS; 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.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 5920-00-681-3738

National Stock Number (NSN) 5920-00-681-3738, or NIIN 006813738, (fuse,indicator alarm) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 5920001028283, 5920005033321.

There are 5 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 22, 2017, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 00250. [A FUSE IN WHICH THE ELEMENT MAY OR MAY NOT BE ENCLOSED. IT IS SPECIFICALLY DESIGNED TO CLOSE AN AUXILIARY CIRCUIT. WHEN THE FUSE ELEMENT IS BROKEN, IT MAY PROVIDE A VISUAL SIGNAL.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; 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. NSN 5920006813738 contains an unknown precious metal.

This NSN is associated to Schedule B 8536100040: fuses, except glass cartridge, for a voltage not exceeding 1,000 v. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335313: switchgear and switchboard apparatus manufacturing.

This information was last updated on Aug 01, 2025.

Technical Characteristics

TERMINAL MATERIAL: (ABDM) COPPER
SURFACE TREATMENT: (SFTT) UNABLE TO DECODE
CASE MATERIAL: (ADTV) PLASTIC
TERMINAL SURFACE TREATMENT: (ABDN) SOLDER DIP
III BODY STYLE: (AAQL) GRASSHOPPER TYPE
SHORT-CIRCUIT/INTERRUPT CURRENT RATING IN AMPS: (CSQN) 20.0
CASE MATERIAL: (CWJK) PLASTIC
MATERIAL: (MATT) UNABLE TO DECODE
BODY STYLE: (AAQL) GRASSHOPPER TYPE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: (ABKQ) 1.172 INCHES MINIMUM AND 1.204 INCHES MAXIMUM
CIRCUIT OVER-CURRENT INTERRUPTION TYPE: (AFXF) NORMAL INSTANTANEOUS
CONTINUOUS CURRENT RATING IN AMPS: (AEBJ) 2.000
INTERRUPTION INDICATOR METHOD: (AFXH) GRASSHOPPER
OVERALL LENGTH: (ABHP) 1.656 INCHES MINIMUM AND 1.688 INCHES MAXIMUM
OVERALL WIDTH: (ABMK) 0.390 INCHES MINIMUM AND 0.422 INCHES MAXIMUM
MATERIAL: (MATT) COPPER TERMINAL
MATERIAL: (MATT) PLASTIC CASE
MAXIMUM VOLTAGE RATING IN VOLTS: (AFXE) 90.0 AC AND 90.0 DC
MOUNTING SLOT WIDTH: (ABTD) 0.187 INCHES MINIMUM AND 0.219 INCHES MAXIMUM
OVERALL HEIGHT: (ABKW) 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA: (ZZZK) 81349-MIL-F-15160/51 GOVERNMENT SPECIFICATION
SURFACE TREATMENT: (SFTT) SOLDER TERMINAL
TERMINAL THICKNESS: (AFWY) 0.015 INCHES MINIMUM AND 0.047 INCHES MAXIMUM
TEST DATA DOCUMENT: (TEST) 81349-MIL-F-15160 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).