NSN 5945-00-351-4641, 5945003514641
RELAY,THERMAL

Federal Supply Classification: FSC 5945 - Relays and Solenoids
National Item Identification Number: NIIN 003514641
Codification Country: United States
Item Name Code: INC 03883
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

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know

CALL ABOUT NSN 5945-00-351-4641

Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

REQUEST QUOTE for 5945-00-351-4641

Have a list that needs to be quoted? Upload it here.

Upload a List

DLMS^® Summary

National Stock Number 5945-00-351-4641

National Stock Number (NSN) 5945-00-351-4641, or NIIN 003514641, (relay,thermal) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 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 one supplier. Today, one supplier is listed as an Active supplier 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.

This NSN is assigned to Item Name Code (INC) 03883. [A RELAY SWITCH WHICH IS ACTUATED BY THE EFFECT OF INTERNAL HEAT GENERATED BY THE CURRENT IN ITS ENERGIZING CIRCUIT. FOR ITEMS ACTUATED BY AMBIENT, RATHER THAN INTERNAL TEMPERATURE CHANGES, SEE SWITCH, THERMOSTATIC.]. 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 5945003514641 contains an unknown precious metal.

This information was last updated on Jul 01, 2025.

Technical Characteristics

SPECIAL FEATURES: (FEAT) CONTACT DATA,SPST,NORMALLY OPEN, REF DWG GROUP 217,ELECTRICAL RATINGS, AC,250 V MAX,3 AMP NOM CURRENT RATING,DC,150 V MAX,0.3 AMP NOM CURRENT RATING,HEATER DATA,DC,26.5 V,5 W;TERMINAL DATA,2 HEATER ELEMENT TERMINALS,2 TERMINALS FOR CONTACTS;HERMETICALLY SEALED;GLASS ENVELOPE;AMBIENT TEMP RANGE COMPENSATED FOR OPERATION FROM MINUS 60 DEG C TO PLUS 85 DEG C/5 SEC PORM 1 TIME DELAY;OVERALL DIM.EXCL TERMINALS,4 IN. LG,1.275 IN. DIA;MOUNTS BY MEANS OF PLUG IN SOCKET;FOR GENERAL PURPOSE USE
SPECIAL FEATURES: (FEAT) ZCONTACT DATA,SPST,NORMALLY OPEN, REF DWG GROUP 217,ELECTRICAL RATINGS, AC,250 V MAX,3 AMP NOM CURRENT RATING,DC,150 V MAX,0.3 AMP NOM CURRENT RATING,HEATER DATA,DC,26.5 V,5 W;TERMINAL DATA,2 HEATER ELEMENT TERMINALS,2 TERMINALS FOR CONTACTS;HERMETICALLY SEALED;GLASS ENVELOPE;AMBIENT TEMP RANGE COMPENSATED FOR OPERATION FROM MINUS 60 DEG C TO PLUS 85 DEG C/5 SEC PORM 1 TIME DELAY;OVERALL DIM.EXCL TERMINALS,4 IN. LG,1.275 IN. DIA;MOUNTS BY MEANS OF PLUG IN SOCKET;FOR GENERAL PURPOSE USE