The Dummy Load,electrical, cataloged under National Stock Number 5985-01-388-6800, 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 Lockheed Martin Corporation Div Rms. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-388-6800 |
| Primary Part Number | 1213626-201 |
| Item Name | Dummy Load,electrical |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Body Diameter | 4.000 INCHES NOMINAL IN |
| Operating Position | HORIZONTAL |
| Termination Type | WAVEGUIDE FLANGE |
| Overall Diameter | 5.298 INCHES MINIMUM AND 5.328 INCHES MAXIMUM IN |
| Voltage Standing Wave Ratio | 1.10 |
| Waveguide Flange Designation | UG-584/U |
| Style Designator | WAVEGUIDE MOUNTED |
| Cooling Method | SELF-COOLED |
| Ambient Temp at Full Rated Power | 35.0 CELSIUS DEGC |
| Frequency Range Rating | +2.700 TO 3.000 GIGAHERTZ |
| Voltage Standing Wave Ratio Frequency Range | +2.700 TO 3.000 GIGAHERTZ |
| Power Rating | 0.750 KILOWATTS AVERAGE AND 1.200 MEGAWATTS PEAK |
| 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 |
|---|---|
| 20733 | Waveline Inc (USA) |
| 1213626-201 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| 1213626-201 | 5/9 Secondary reference U.S. Government activity |
| 1213626-201 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms - Mitchel Field |
NSN 5985-01-388-6800 is a Dummy Load,electrical, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-388-6800 has 2 manufacturer part numbers on file: 20733 (Waveline Inc), 1213626-201 (Lockheed Martin Corporation Div Rms).
Key specifications for 1213626-201: Body Diameter: 4.000 INCHES NOMINAL IN; Operating Position: HORIZONTAL; Termination Type: WAVEGUIDE FLANGE; Overall Diameter: 5.298 INCHES MINIMUM AND 5.328 INCHES MAXIMUM IN. 12 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.