The Dummy Load,electrical, cataloged under National Stock Number 5985-01-172-7264, 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 Raytheon Company Div Rmd Strategic. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-172-7264 |
| Primary Part Number | 721787-1 |
| Item Name | Dummy Load,electrical |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Raytheon Company Div Rmd Strategic |
| Status | ACTIVE |
| Operating Position | ALL POSITIONS |
| Termination Type | WAVEGUIDE FLANGE |
| Voltage Standing Wave Ratio | 1.10 |
| Waveguide Flange Designation | UG-1493/U |
| Body Width | 2.950 INCHES MINIMUM AND 3.050 INCHES MAXIMUM IN |
| Cooling System Coolant Flow Rate | 2.0 GALLONS PER MINUTE |
| Cooling Method | FORCED LIQUID |
| Frequency Range Rating | +7.000 TO 11.000 GIGAHERTZ |
| Voltage Standing Wave Ratio Frequency Range | +7.000 TO 11.000 GIGAHERTZ |
| Input Coolant Temp | 85.0 CELSIUS DEGC |
| Power Rating | 1.200 KILOWATTS 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 |
|---|---|
| LXH 114 | Raytheon Company (USA) |
| LXH 114 | Raytheon Company Dba Raytheon Co (USA) |
| 721787-1 PRIMARY | Raytheon Company Div Rmd Strategic (USA) |
| 91016 | Waveline Inc (USA) |
| Reference | Meaning |
|---|---|
| LXH 114 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 5985-01-172-7264 is a Dummy Load,electrical, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-172-7264 has 4 manufacturer part numbers on file: LXH 114 (Raytheon Company), LXH 114 (Raytheon Company Dba Raytheon Co), 721787-1 (Raytheon Company Div Rmd Strategic), 91016 (Waveline Inc).
4 possible matches (shared part number, not a government interchangeability claim): 4810-01-326-2981, 6130-01-344-0385, 9150-01-722-5069. Verify interchangeability with system specifications before substitution.
Key specifications for 721787-1: Operating Position: ALL POSITIONS; Termination Type: WAVEGUIDE FLANGE; Voltage Standing Wave Ratio: 1.10; Waveguide Flange Designation: UG-1493/U. 11 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.