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NSN 5920-01-255-2441, 5920012552441
Cancelled -> Replaced by 5920013210827

Federal Supply Classification
FSC 5920 - Fuses, Arrestors, Absorbers, and Protectors
National Item Identification Number
NIIN 012552441
Codification Country
United States
Item Name Code
INC 28909
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 5920-01-255-2441

National Stock Number (NSN) 5920-01-255-2441, or NIIN 012552441, (fuseholder,extractor post) was assigned May 17, 1987 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5920013210827.

There are 2 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, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is 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 Aug 01, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 28909. [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).]. 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 5920012552441 does not contain precious metals.

This NSN is associated to Schedule B 8548900100: electrical parts of machinery or apparatus not specified or included elsewhere in chapter 85. The Schedule B End Use is listed as electric apparatus. NAICS classification category 335999: all other miscellaneous electrical equipment and component manufacturing.

This information was last updated on .


Technical Characteristics

III FUSE ACCOMMODATION QUANTITY
(AGUE) 1
TERMINAL MATERIAL
(ABDM) BRASS
UNABLE TO DECODE
(AFRG) UNABLE TO DECODE
ACCOMMODATED FERRULE DIAMETER
(AGUK) 0.250 INCHES NOMINAL
ACCOMMODATED FUSE LENGTH
(AGUJ) 1.250 INCHES NOMINAL
BODY STYLE
(AAQL) BUSHING MOUNTED TYPE
BUSHING DIAMETER
(ABKH) 0.506 INCHES NOMINAL
BUSHING HOLE DIAMETER
(AGVF) 0.506 INCHES NOMINAL
BUSHING THREAD LENGTH
(AGUU) 0.500 INCHES NOMINAL
CAP DIAMETER
(AGUV) 0.650 INCHES NOMINAL
CURRENT CARRYING RATING IN AMPS
(CQJL) 20.0
FUSE ACCOMMODATION QUANTITY
(AGUE) 1
FUSE TERMINAL TYPE ACCOMMODATED
(CSNM) FERRULE
ENVIRONMENTAL PROTECTION
(ADZC) SHOCK PROOF
FLATTED SIDE BUSHING HOLE LENGTH
(AGVH) 0.477 INCHES NOMINAL
LENGTH FROM FRONT PROTRUSION TO MOUNTING SURFACE
(AGUT) 0.450 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 2.030 INCHES NOMINAL
OVERALL WIDTH
(ABMK) 0.650 INCHES NOMINAL
MATERIAL
(MATT) COPPER ALLOY CONTACT
MATERIAL
(MATT) COPPER ALLOY TERMINAL
MATERIAL
(MATT) PLASTIC PHENOLIC BODY
MOUNTING HOLE DIAMETER
(ABTB) 0.506 INCHES NOMINAL
MOUNTING HOLE QUANTITY
(ABTJ) 1
MOUNTING HOLE STYLE
(AEVB) BUSHING MOUNTING
SPECIAL FEATURES
(FEAT) FINGER GRIP TYPE KNOB; OPERATING TEMPERATURE RANGE MINUS 40.000 DEGREES CELSIUS TO 85.000 DEGREES CELSIUS
SURFACE TREATMENT
(SFTT) TIN CONTACT
SURFACE TREATMENT
(SFTT) TIN TERMINAL
TERMINAL TYPE AND QUANTITY
(TTQY) 2 TAB, SOLDER LUG
VOLTAGE IN VOLTS
(ELEC) 300.0
UNABLE TO DECODE
(ABDN) UNABLE TO DECODE
UNABLE TO DECODE
(AFRH) UNABLE TO DECODE
CONTACT MATERIAL
(AFRG) BRASS
CONTACT SURFACE TREATMENT
(AFRH) TIN PLATED
UNABLE TO DECODE
(ABDM) UNABLE TO DECODE
UNABLE TO DECODE
(AAFZ) UNABLE TO DECODE
TERMINAL SURFACE TREATMENT
(ABDN) TIN PLATED
BODY MATERIAL
(AAFZ) PLASTIC, PHENOLIC, MOULDED

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