# NSN 5945-01-731-1111: Relay Assembly

NSN 5945-01-731-1111 (also written 5945017311111; NIIN 01-731-1111) is a relay assembly in Federal Supply Class 5945, Relays and Solenoids. 1 manufacturer part number from 1 supplier is on record. The government has 1 open solicitation for it.

## Identification

- NSN: 5945-01-731-1111 (5945017311111)
- NIIN: 01-731-1111 (017311111)
- Item name: RELAY ASSEMBLY
- 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 Q: the government lacks adequate data or rights, but breakout to competition is expected. (observed 2026-10-28)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABKW | OVERALL HEIGHT | MILLIMETERS NOMINAL 78.0 |
| ABFY | OVERALL DEPTH | MILLIMETERS NOMINAL 100.0 |
| ABMK | OVERALL WIDTH | MILLIMETERS NOMINAL 22.5 |
| APCK | INDIVIDUAL RELAY QUANTITY | 1 |
| APCL | RELAY TYPE | VOLTAGE |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | INSULATION MONITORING RELAY |
| FEAT | SPECIAL FEATURES | 1 WATT, 250 VOLTS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| EMR5-R250-1-A | 57836 | MOELLER ELECTRIC CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Open solicitations

| Solicitation | Quantity | Closes | Link |
| --- | --- | --- | --- |
| SPE7M5-27-T-1985 | 2 | 2026-11-16 | [DIBBS](https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5945017311111&category=nsn) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-08-26 | [SPE7M326V3842](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5945017311111) | RELAY ASSEMBLY | LARKOS PACKING AND DISTRIBUTION INC. | $1,731.16 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5945017311111&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5945017311111
- 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/5945-01-731-1111/
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