The Dummy Load,electrical, cataloged under National Stock Number 5985-01-368-9027, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-368-9027 |
| Primary Part Number | 3152956 |
| Item Name | Dummy Load,electrical |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Operating Position | ALL POSITIONS |
| Termination Type | WAVEGUIDE FLANGE |
| Voltage Standing Wave Ratio | 1.20 |
| Waveguide Flange Designation | UG-135 |
| Style Designator | WAVEGUIDE MOUNTED |
| Cooling Method | SELF-COOLED |
| Ambient Temp at Full Rated Power | -10.0 CELSIUS AND 60.0 CELSIUS DEGC |
| Frequency Range Rating | +8.200 TO 12.400 GIGAHERTZ |
| Voltage Standing Wave Ratio Frequency Range | +8.200 TO 12.400 GIGAHERTZ |
| Power Rating | 60.000 KILOWATTS PEAK AND 25.000 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 |
|---|---|
| 563856 | Lockheed Martin Corporation Div Rms (USA) |
| 3152956 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| LXM4 | Raytheon Company Div Corp (USA) |
| Reference | Meaning |
|---|---|
| 5985PL0896719 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| LXM4 | 5/9 Secondary reference Raytheon Service Co Logistics Support Center |
| 563856 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms - Mitchel Field |
NSN 5985-01-368-9027 is a Dummy Load,electrical, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-368-9027 has 3 manufacturer part numbers on file: 563856 (Lockheed Martin Corporation Div Rms), 3152956 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), LXM4 (Raytheon Company Div Corp).
1 possible match (shared part number, not a government interchangeability claim): 2590-01-465-3375. Verify interchangeability with system specifications before substitution.
Key specifications for 3152956: Operating Position: ALL POSITIONS; Termination Type: WAVEGUIDE FLANGE; Overall Height: 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM IN; Voltage Standing Wave Ratio: 1.20. 10 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.