The Dummy Load,electrical, cataloged under National Stock Number 5985-01-369-1855, is classified within Federal Supply Class 5985 (Antennas, Waveguides, and Related Equipment) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Frontgrade Technologies Inc.. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-369-1855 |
| Primary Part Number | 62112-121 |
| Item Name | Dummy Load,electrical |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Frontgrade Technologies Inc. |
| Status | ACTIVE |
| Operating Position | ALL POSITIONS |
| Termination Type | WAVEGUIDE FLANGE |
| Voltage Standing Wave Ratio | 1.20 |
| Cooling Method | SELF-COOLED |
| Ambient Temp at Full Rated Power | -20.0 CELSIUS AND 70.0 CELSIUS DEGC |
| Frequency Range Rating | +8.800 TO 9.500 GIGAHERTZ |
| Voltage Standing Wave Ratio Frequency Range | +8.800 TO 9.500 GIGAHERTZ |
| Power Rating | 60.000 WATTS AVERAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 62112-121 PRIMARY | Frontgrade Technologies Inc. (USA) |
| 1206996 | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| 62112-121 | 5/9 Secondary reference Microwave Development Company Inc Dba Microwave Development Company Inc |
| 1206996 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms - Mitchel Field |
| WD0053 | 5/1 Secondary reference Microlab/fxr Llc |
| 5946044 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
NSN 5985-01-369-1855 is a Dummy Load,electrical, manufactured by Frontgrade Technologies Inc., classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-369-1855 has 2 manufacturer part numbers on file: 62112-121 (Frontgrade Technologies Inc.), 1206996 (Lockheed Martin Corporation Div Rms).
Key specifications for 62112-121: Operating Position: ALL POSITIONS; Termination Type: WAVEGUIDE FLANGE; Overall Height: 1.875 INCHES NOMINAL IN; Voltage Standing Wave Ratio: 1.20. 8 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.