NSN 6110-00-090-3262, 6110000903262
PROTECTOR,THERMAL-OVERLOAD,ELECT

Federal Supply Classification: FSC 6110 - Electrical Control Equipment
National Item Identification Number: NIIN 000903262
Codification Country: United States
Item Name Code: INC 60869
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: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 6110-00-090-3262

National Stock Number (NSN) 6110-00-090-3262, or NIIN 000903262, (protector,thermal-overload,elect) was assigned November 27, 1972 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. None of the associated 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, 2 suppliers are deemed design controlled or valid supply parts.

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

This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Jul 02, 2006, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. Acquisition of this part is restricted to source(s) specified on "Source Control", "Altered Item" or "Selected Item" drawings/documents. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 60869. [A PROTECTIVE DEVICE SPECIFICALLY DESIGNED TO PREVENT DAMAGE TO AN ELECTRICAL MOTOR DUE TO FAILURE OF THE MOTOR TO START, SEVERE OVERLOADING OF SHORT DURATION, TOO FREQUENT STARTING, HIGH AMBIENT TEMPERATURE, HIGH OR LOW CIRCUIT VOLTAGES, FAILURE OF VENTILATION OR ANY COMBINATION THEREOF. IT IS DESIGNED TO BE EITHER AUTOMATICALLY OR MANUALLY RESET. EXCLUDES CIRCUIT BREAKEY; SWITCH (1), THERMOSTATIC; HEATER, THERMAL RELEASE; AND RELAY (1), THERMAL.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6110000903262 does not contain precious metals.

This NSN is associated to Schedule B 8543909000: electrical machines and apparatus parts, nesoi. 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 Aug 01, 2025.

Technical Characteristics

SPECIAL FEATURES: (FEAT) IFIRST TRIP,10-21 SEC AT 118 AMP,77 DEG F,ULTIMATE TRIP,AT 0 AMP,290-315 DEG F,2.390 IN.LGL,1.562 IN.W,1.666 IN.H,2 MTG HOLES 0.223 IN.DIA 1.947 IN.C TO C,4 SOLDER TERMINALS,COVER TO BE SEALED IN PLACE;
SPECIAL FEATURES: (FEAT) FIRST TRIP,10-21 SEC AT 118 AMP,77 DEG F,ULTIMATE TRIP,AT 0 AMP,290-315 DEG F,2.390 IN.LGL,1.562 IN.W,1.666 IN.H,2 MTG HOLES 0.223 IN.DIA 1.947 IN.C TO C,4 SOLDER TERMINALS,COVER TO BE SEALED IN PLACE;