The Dummy Load,electrical, cataloged under National Stock Number 5985-01-320-3623, 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 Northrop Grumman Support Services Corp. Government technical data includes 12 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5985-01-320-3623 |
| Primary Part Number | 142C624H01 |
| Item Name | Dummy Load,electrical |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| Operating Position | ALL POSITIONS |
| Termination Type | CONNECTION COAXIAL |
| FSC Application Data | ANTENNAS,WAVEGUIDES,AND RELATED EQUIP. |
| Overall Diameter | 0.690 INCHES NOMINAL IN |
| Voltage Standing Wave Ratio | 1.05 AND 1.20 |
| Style Designator | COAXIAL MOUNTED |
| Cooling Method | SELF-COOLED |
| Connector End Design | MALE |
| Frequency Range Rating | +0.000 TO 10.000 GIGAHERTZ |
| Voltage Standing Wave Ratio Frequency Range | +0.000 TO 2.000 GIGAHERTZ AND +2.000 TO 4.000 GIGAHERTZ AND +4.000 TO 8.000 GIGAHERTZ AND +8.000 TO 10.000 GIGAHERTZ |
| Power Rating | 5.000 WATTS AVERAGE |
| Coaxial Connector Series Designation | N |
| 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 |
|---|---|
| TN180M-5W | Spectrum Control, Inc. (USA) |
| 370BNM | Narda Holdings, Inc. Div Dba Narda-Miteq (USA) |
| 142C624H01 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| MDC91266 | Dal-Tech Devices, Inc. Dba Dal-Tech Devices Inc Div Dal-Tec Devices, Inc (USA) |
| Reference | Meaning |
|---|---|
| TN120M-5W | 5/9 Secondary reference Spectrum Control, Inc. |
| 142C624H01 | 3/9 Design control — primary reference U.S. Government activity |
| 5985PL1193685 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 370BNM | 5/9 Secondary reference U.S. Government activity |
NSN 5985-01-320-3623 is a Dummy Load,electrical, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-01-320-3623 has 4 manufacturer part numbers on file: TN180M-5W (Spectrum Control, Inc.), 370BNM (Narda Holdings, Inc. Div Dba Narda-Miteq), 142C624H01 (Northrop Grumman Support Services Corp), MDC91266 (Dal-Tech Devices, Inc. Dba Dal-Tech Devices Inc Div Dal-Tec Devices, Inc).
Key specifications for 142C624H01: Operating Position: ALL POSITIONS; Termination Type: CONNECTION COAXIAL; FSC Application Data: ANTENNAS,WAVEGUIDES,AND RELATED EQUIP.; Overall Diameter: 0.690 INCHES NOMINAL 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.