The Dummy Load,electrical, cataloged under National Stock Number 5985-01-400-5946, 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 Waveline Inc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-400-5946 |
| Primary Part Number | 997303-2 |
| Item Name | Dummy Load,electrical |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Waveline Inc |
| Status | ACTIVE |
| Operating Position | ALL POSITIONS |
| Termination Type | WAVEGUIDE FLANGE |
| Voltage Standing Wave Ratio | 1.15 |
| Style Designator | WAVEGUIDE MOUNTED |
| Cooling Method | SELF-COOLED |
| Specification/standard Data | 49956-997303 MANUFACTURERS SPECIFICATION CONTROL |
| Frequency Range Rating | +43.250 TO 45.750 GIGAHERTZ |
| Voltage Standing Wave Ratio Frequency Range | +43.250 TO 45.750 GIGAHERTZ |
| Power Rating | 400.000 WATTS 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 |
|---|---|
| 997303-2 PRIMARY | Waveline Inc (USA) |
| Reference | Meaning |
|---|---|
| 997303-2 | 5/9 Secondary reference Raytheon Company Div Corp |
| 997303-2 | 7/2 Vendor item drawing reference Raytheon Company Dba Raytheon Co |
| 997303-2 | 5/9 Secondary reference Alpha Industries Inc Advanced Products Div |
NSN 5985-01-400-5946 is a Dummy Load,electrical, manufactured by Waveline Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-400-5946 has 1 manufacturer part number on file: 997303-2 (Waveline Inc).
Key specifications for 997303-2: Operating Position: ALL POSITIONS; Termination Type: WAVEGUIDE FLANGE; Overall Height: 2.000 INCHES MAXIMUM IN; Voltage Standing Wave Ratio: 1.15. 9 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 5985-01-400-5946 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.