The Dummy Load,electrical, cataloged under National Stock Number 5985-01-231-9716, 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 Naval Sea Systems Command. Government technical data includes 13 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-231-9716 |
| Primary Part Number | 5541643-1 |
| Item Name | Dummy Load,electrical |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Coolant Chamber Pressure | 0.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES |
| Body Diameter | 3.100 INCHES MINIMUM AND 3.250 INCHES MAXIMUM IN |
| Operating Position | ALL POSITIONS |
| Termination Type | WAVEGUIDE FLANGE |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |
| Voltage Standing Wave Ratio | 1.10 |
| Cooling System Coolant Flow Rate | 1.5 GALLONS PER MINUTE |
| Style Designator | WAVEGUIDE MOUNTED |
| Cooling Method | FORCED LIQUID |
| Discharge Connection Thread Location | INTERNAL |
| Intake Connection Thread Location | INTERNAL |
| Input Coolant Temp | 25.0 CELSIUS DEGC |
| Power Rating | 7.000 KILOWATTS PEAK |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5541643-1 PRIMARY | Naval Sea Systems Command (USA) |
| 5541643-1 | Microtech Inc Dba Microtech Inc (USA) |
| Reference | Meaning |
|---|---|
| LXH48G3 | 5/9 Secondary reference Raytheon Co Microwave and Power Tube Div Special Microwave Devices Opn |
| 5541643-1 | 5/9 Secondary reference Lexan Industries, Inc Dba Struthers Electronics Div Struthers Electronics |
| TBDC | 5/9 Secondary reference Raytheon Company Div Corp |
| 5541643-1 | 5/9 Secondary reference Astro Microwave Inc |
| LXH48G3 | 5/9 Secondary reference B Johnson William & Associates Inc |
NSN 5985-01-231-9716 is a Dummy Load,electrical, manufactured by Naval Sea Systems Command, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-231-9716 has 2 manufacturer part numbers on file: 5541643-1 (Naval Sea Systems Command), 5541643-1 (Microtech Inc Dba Microtech Inc).
Key specifications for 5541643-1: Coolant Chamber Pressure: 0.0 COMPREHENSIVE PROCUREMENT GUIDELINE - CONSTRUCTION PRODUCTS - CEMENT AND CONCRETE CONTAINING CENOSPHERES; Body Diameter: 3.100 INCHES MINIMUM AND 3.250 INCHES MAXIMUM IN; Operating Position: ALL POSITIONS; Termination Type: WAVEGUIDE FLANGE. 13 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.
NSN 5985-01-231-9716 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.