# NSN 5945-00-840-2420: Relay, Electromagnetic

NSN 5945-00-840-2420 (also written 5945008402420; NIIN 00-840-2420) is a relay, electromagnetic in Federal Supply Class 5945, Relays and Solenoids. 6 manufacturer part numbers from 4 suppliers are on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5945-00-840-2420 (5945008402420)
- NIIN: 00-840-2420 (008402420)
- Item name: RELAY,ELECTROMAGNETIC
- Federal Supply Class: [FSC 5945 Relays and Solenoids](https://nsnexplorer.com/fsc/5945/)
- Federal Supply Group: [FSG 59](https://nsnexplorer.com/group/59/)
- Acquisition method suffix code: AMSC L: annual buy value is below the screening threshold. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJF | THREAD DIRECTION | SECOND MOUNTING FACILITY RIGHT-HAND |
| ABHP | OVERALL LENGTH | INCHES MAXIMUM 3.250 |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | FIRST MOUNTING FACILITY UNTHREADED HOLE(S) 6 |
| ABMK | OVERALL WIDTH | INCHES MAXIMUM 3.090 |
| ADZC | ENVIRONMENTAL PROTECTION | DUSTPROOF |
| AAJD | THREAD CLASS | 2B |
| CWAB | MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS | AC 240.0 AND DC 30.0 |
| CWJB | ENERGIZING ELEMENT POWER RATING | WATTS 8.0 |
| MATT | MATERIAL | CASE PLASTIC |
| THSD | THREAD SERIES DESIGNATOR | SECOND MOUNTING FACILITY UNIFIED NATIONAL COARSE (UNC) |
| TTQY | TERMINAL TYPE AND QUANTITY | ALL FUNCTIONS SCREW 8 |
| CSXF | OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP | SINGLE WINDING VOLTS DC 25 DEG CELSIUS 24.0 |
| CQJX | NOMINAL THREAD SIZE | SECOND MOUNTING FACILITY INCHES 0.164 |
| CQYJ | MOUNTING FACILITY PATTERN | FIRST MOUNTING FACILITY RECTANGULAR |
| CQYJ | MOUNTING FACILITY PATTERN | SECOND MOUNTING FACILITY RECTANGULAR |
| CRNG | NONPILE-UP MAIN CONTACT ARRANGEMENT | POLE, DOUBLE THROW, ONE POSITION MOMENTARY 2 |
| ABKW | OVERALL HEIGHT | INCHES MAXIMUM 4.520 |
| AEBW | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT | FIRST MOUNTING FACILITY INCHES MINIMUM 0.750 AND INCHES MAXIMUM 1.500 |
| AEBW | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT | SECOND MOUNTING FACILITY INCHES NOMINAL 0.500 |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| AKDX | WINDING QUANTITY | 1 |
| AKSL | PURPOSE FOR WHICH DESIGNED | GENERAL |
| APCN | COIL QUANTITY | 1 |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | SECOND MOUNTING FACILITY INCHES NOMINAL 1.750 |
| CRXH | TIME DELAY | ADJUSTABLE OPERATE TIME SECONDS MINIMUM 5.00 AND SECONDS MAXIMUM 50.00 |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | FIRST MOUNTING FACILITY INCHES NOMINAL 2.880 |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | SECOND MOUNTING FACILITY THREADED HOLE(S) 4 |
| BBRG | STORAGE TYPE | GENERAL PURPOSE WAREHOUSE |
| CBME | CUBIC MEASURE | CUBIC INCHES 45.392 |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CTDL | MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | RESISTIVE LOAD AMPERES AC 10.0 AND AMPERES DC 15.0 |
| APNP | DUTY TYPE | CONTINUOUS |
| APNQ | ARC QUENCHING METHOD | AIR |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | FIRST MOUNTING FACILITY INCHES NOMINAL 0.199 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 231B244AAP42 | 03497 | GENERAL ELECTRIC CO OUTDOOR BREAKER BUSINESS SECTION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 24120D | 89020 | TE CONNECTIVITY CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 70120D | 89020 | TE CONNECTIVITY CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 70120DN | 98403 | AMERACE CORP CONTROL PRODUCTS DIV | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 7012ODN | 89020 | TE CONNECTIVITY CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| S4803-0121PC5 | 80064 | NAVAL SHIP SYSTEMS COMMAND | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M5-27-T-0212 | 18 | 2026-10-19 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5945008402420&category=nsn) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5945008402420&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5945008402420
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/5945-00-840-2420/
JSON: https://nsnexplorer.com/api/nsn/5945-00-840-2420.json