# NSN 5985-01-255-9599: Dummy Load, Electrical

NSN 5985-01-255-9599 (also written 5985012559599; NIIN 01-255-9599) is a dummy load, electrical in Federal Supply Class 5985, Antennas, Waveguides, and Related Equipment. 6 manufacturer part numbers from 6 suppliers are on record. It was last purchased in Oct 2026.

## Identification

- NSN: 5985-01-255-9599 (5985012559599)
- NIIN: 01-255-9599 (012559599)
- Item name: DUMMY LOAD,ELECTRICAL
- Federal Supply Class: [FSC 5985 Antennas, Waveguides, and Related Equipment](https://nsnexplorer.com/fsc/5985/)
- Federal Supply Group: [FSG 59](https://nsnexplorer.com/group/59/)
- Acquisition method suffix code: AMSC B: must be bought from the sources named on a source control or selected item drawing. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AAXT | COOLING SYSTEM COOLANT FLOW RATE | GALLONS PER MINUTE 5.0 |
| AEHY | AMBIENT TEMP AT FULL RATED POWER | CELSIUS 1.0 AND CELSIUS 65.0 |
| AHTW | VOLTAGE STANDING WAVE RATIO | 1.15 |
| AJDB | POWER RATING | KILOWATTS AVERAGE 15.000 |
| AKRZ | TERMINATION TYPE | WAVEGUIDE FLANGE |
| ARNH | OPERATING POSITION | ALL POSITIONS |
| AWNJ | COOLANT CHAMBER PRESSURE | POUNDS PER SQUARE INCH GAUGE (PSIG) 15.0 |
| AWNL | INPUT COOLANT TEMP | CELSIUS 40.0 |
| BFMF | COOLING METHOD | FORCED LIQUID |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| FEAT | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 2903898-1 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 300142 | 66544 | FRONTGRADE TECHNOLOGIES INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 300142 | 80006 | LITTON SYSTEMS INC AIRTRON DIV | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 62090-1055 | 63661 | MICROWAVE DEVELOPMENT COMPANY INC DBA MICROWAVE DEVELOPMENT COMPANY INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 820652 REVA | 49956 | RAYTHEON COMPANY DIV CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| G573855-1 | 04934 | RAYTHEON COMPANY DIV AMDS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Price history

Newest first.

| Date | Unit price | Quantity | Supplier | Agency | Source |
| --- | --- | --- | --- | --- | --- |
| 2026-10-13 | $6,876.00 | 30 | FRONTGRADE TECHNOLOGIES INC. | — | [record](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5985012559599) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-10-13 | [SPE7M527P0158](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5985012559599) | DUMMY LOAD, ELECTRICAL | FRONTGRADE TECHNOLOGIES INC. | $206,280.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5985012559599&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5985012559599
- 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/5985-01-255-9599/
JSON: https://nsnexplorer.com/api/nsn/5985-01-255-9599.json