# NSN 5945-01-018-2581: Relay, Electromagnetic

NSN 5945-01-018-2581 (also written 5945010182581; NIIN 01-018-2581) is a relay, electromagnetic in Federal Supply Class 5945, Relays and Solenoids. 3 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 5945-01-018-2581 (5945010182581)
- NIIN: 01-018-2581 (010182581)
- 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 Z: a commercial, nondevelopmental or off-the-shelf item. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAJD | THREAD CLASS | 2B |
| AAJF | THREAD DIRECTION | SECOND MOUNTING FACILITY RIGHT-HAND |
| ABHP | OVERALL LENGTH | INCHES MAXIMUM 3.250 |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | SECOND MOUNTING FACILITY INCHES NOMINAL 1.750 |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | FIRST MOUNTING FACILITY INCHES NOMINAL 2.880 |
| ABKW | OVERALL HEIGHT | INCHES MAXIMUM 4.520 |
| ABMK | OVERALL WIDTH | INCHES MAXIMUM 3.090 |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | FIRST MOUNTING FACILITY INCHES NOMINAL 0.199 |
| 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 |
| AJSS | FREQUENCY IN HERTZ | NOMINAL 60.0 |
| AKDX | WINDING QUANTITY | 1 |
| AKSL | PURPOSE FOR WHICH DESIGNED | GENERAL |
| APCN | COIL QUANTITY | 1 |
| APNP | DUTY TYPE | CONTINUOUS |
| APNQ | ARC QUENCHING METHOD | AIR |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | SECOND MOUNTING FACILITY THREADED HOLE(S) 4 |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | FIRST MOUNTING FACILITY UNTHREADED HOLE(S) 6 |
| BBRG | STORAGE TYPE | GENERAL PURPOSE WAREHOUSE |
| CBME | CUBIC MEASURE | CUBIC INCHES 45.392 |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQJX | NOMINAL THREAD SIZE | SECOND MOUNTING FACILITY INCHES 0.164 |
| CQYJ | MOUNTING FACILITY PATTERN | SECOND MOUNTING FACILITY RECTANGULAR |
| CQYJ | MOUNTING FACILITY PATTERN | FIRST MOUNTING FACILITY RECTANGULAR |
| CRNG | NONPILE-UP MAIN CONTACT ARRANGEMENT | POLE, DOUBLE THROW, ONE POSITION MOMENTARY 2 |
| CRXH | TIME DELAY | ADJUSTABLE RELEASE TIME MINUTES MINIMUM 1.00 AND MINUTES MAXIMUM 10.00 |
| CSXF | OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP | SINGLE WINDING VOLTS AC 25 DEG CELSIUS 120.0 |
| CTDL | MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | RESISTIVE LOAD AMPERES AC 10.0 AND AMPERES DC 15.0 |
| 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 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 7022AF | 09051 | ITW FOOD EQUIPMENT GROUP LLC DBA GAYLORD INDUSTRIES | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 7022AF | 72962 | HARVARD INDUSTRIES INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 7022AF | 89020 | TE CONNECTIVITY CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-07 | [SPE7M327V0114](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5945010182581) | RELAY, ELECTROMAGNET | — | $5,153.92 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5945010182581&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5945010182581
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- 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/5945-01-018-2581/
JSON: https://nsnexplorer.com/api/nsn/5945-01-018-2581.json