NSN 5945-01-097-3840, 5945010973840
RELAY,SOLID STATE

Federal Supply Classification: FSC 5945 - Relays and Solenoids
National Item Identification Number: NIIN 010973840
Codification Country: United States
Item Name Code: INC 31446
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 5945-01-097-3840

National Stock Number (NSN) 5945-01-097-3840, or NIIN 010973840, (relay,solid state) was assigned July 10, 1980 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 4 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 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 unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Nov 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 31446. [A SELF-CONTAINED DEVICE THAT PERFORMS THE FUNCTION OF OPENING OR CLOSING AN ELECTRICAL CIRCUIT IN RESPONSE TO ELECTRICAL CHANGES IN AN EXTERNAL CIRCUIT. IN LIEU OF SEPARABLE CONTACTS AND THEIR ACTUATOR(S), THE SWITCHING FUNCTION IS ACCOMPLISHED BY MEANS OF AN ARRANGEMENT OF SEMICONDUCTORS AND PASSIVE CIRCUIT DEVICES. THE DEVICE IS DESIGNED TO HAVE ELECTRICAL ISOLATION BETWEEN CONTROL CIRCUIT AND OUTPUT CIRCUIT. EXCLUDES RELAY, HYBRID.]. 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 5945010973840 contains an unknown precious metal.

This information was last updated on May 01, 2025.

Technical Characteristics

SPECIAL FEATURES: (FEAT) 1PSTNO; SWITCH RATING,25 TO 250 VAC,25 AMP,45 TO 440 HZ; CONTROL VOLTAGE,5 VDC NOMINAL,16 MA MAX AT 5 VDC; TURN-ON TIME A HALF AC POWER CYCLE MAX; TURN-OFF TIME 10 MILLISECONDS MAX; OPERATING CASE TEMPERATURE RANGE MINUS 55 TO PLUS 85 DEG C; 2.410 IN. MAX LG; 1.570 IN. MAX W; 1.830 IN. MAX H; THREE 0.172 IN. DIA MTG HOLES SPACED ON THE CORNERS OF AN ISOSCELES TRIANGLE,BASE 0.825 IN.,ALTITUDE 2.020 IN.