# NSN 5945-01-138-9849: Relay, Rotary

NSN 5945-01-138-9849 (also written 5945011389849; NIIN 01-138-9849) is a relay, rotary in Federal Supply Class 5945, Relays and Solenoids. 5 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 5945-01-138-9849 (5945011389849)
- NIIN: 01-138-9849 (011389849)
- Item name: RELAY,ROTARY
- 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 C: needs engineering source approval; other sources must qualify first. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 2.625 |
| ABKW | OVERALL HEIGHT | INCHES MAXIMUM 3.530 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 2.625 |
| ALGC | MOUNTING CONFIGURATION | FOUR 0.196 IN. DIA MTG HOLES EQUALLY SPACED ON 2.125 IN. BY 2.125 IN. MTG CTRS |
| ALXF | STRUCTURAL DESIGN | SECTIONAL |
| ANWD | AC OPERATING VOLTAGE RATING IN VOLTS | NOMINAL 115.0 |
| APAM | OPERATING CURRENT RATING | MILLIAMPERES NOMINAL 150.0 |
| APFX | CONTACT CURRENT TYPE | AC |
| APLS | CONTACT MAXIMUM VOLTAGE RATING IN VOLTS | 125.0 |
| APLT | CONTACT CURRENT RATING AT MAXIMUM RATED VOLTAGE | MILLIAMPERES NOMINAL 800.0 |
| APLW | CONTACT MAXIMUM RATED CURRENT | AMPERES NOMINAL 10.0 |
| APLX | CONTACT VOLTAGE RATING AT MAXIMUM RATED CURRENT | 115.0 |
| APNG | CONTACT TERMINAL QUANTITY | 24 |
| APNH | COIL TERMINAL QUANTITY | 4 |
| AYSY | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| BDFT | COIL DC RESISTANCE | OHMS NOMINAL 210.0 |
| BWGP | SECTION QUANTITY | 2 |
| CPWL | COIL WINDING QUANTITY | 2 |
| CPWM | WINDING CHARACTERISTIC | SINGLE WOUND UNTAPPED |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 315-01-015 | 58475 | L-3 COMMUNICATIONS WESTWOOD CORPORATION DBA NMP DIVISION DIV L3 WESTWOOD CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MDR-4076 | 12300 | POTTER AND BRUMFIELD DIV AMF CANADA LTD | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MDR4076 | 00779 | TE CONNECTIVITY CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MDR4076 | 30552 | GENERAL ELECTRIC CO DISTRIBUTION TRANSFORMER BUSINESS DEPT HICKORY OPN | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MDR4076 | 77342 | TE CONNECTIVITY CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-09-11 | $50,000.00 | 7 | MARCH ELECTRONICS, INC. DBA MARCH ELECTRONICS INC | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5945011389849) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-11 | [SPE7M526D62QE](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5945011389849) | RELAY, ROTARY | MARCH ELECTRONICS, INC. DBA MARCH ELECTRONICS INC | $350,000.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5945011389849&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5945011389849
- 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/5945-01-138-9849/
JSON: https://nsnexplorer.com/api/nsn/5945-01-138-9849.json