The Dummy Load,electrical, cataloged under National Stock Number 5985-00-472-5028, 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 Keysight Technologies Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5985-00-472-5028 |
| Primary Part Number | 1250-0207 |
| Item Name | Dummy Load,electrical |
| FSC / FSG | 5985 / 59 — Antennas, Waveguides, and Related Equipment |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Impedance Rating in Ohms | 50.0 NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 30450-1 | Microwave Devices Inc (USA) |
| 1250-0207 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 28P133-1 | 5/9 Secondary reference Specialty Connector Co Inc |
| 1250-0207 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 85-2538503 | 5/9 Secondary reference Pegasus Inc |
| 31-202-1023 | C/1 Advisory reference — outside the item-of-supply concept Amphenol Corp Div Amphenol Aerospace Operations |
| 1250-0207 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| 31-202-1023 | 5/9 Secondary reference Amphenol Corp Spectra-Strip/itd |
NSN 5985-00-472-5028 is a Dummy Load,electrical, manufactured by Keysight Technologies Inc, classified under FSC 5985, Antennas, Waveguides, and Related Equipment. Status: active.
NSN 5985-00-472-5028 has 2 manufacturer part numbers on file: 30450-1 (Microwave Devices Inc), 1250-0207 (Keysight Technologies Inc).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-104-8777. Verify interchangeability with system specifications before substitution.
Key specifications for 1250-0207: Criticality Code Justification: FEAT; Impedance Rating in Ohms: 50.0 NOMINAL; Special Features: WEAPON SYSTEM ESSENTIAL; End Item Identification: WSD: MISSILE, AIR-TO-AIR, PHOENIX (AIM-54); TARAWA CLASS LHA; AIRCRAFT, EAGLE F-15; SUPPORT EQUIPMENT, B-1 AIRCRAFT; SUPPORT EQUIPMENT, F-15 AIRCRAFT; AN/USC-28 SATELLITE COMMUNICATIONS SET; STRATEGIC WEAPON SYSTEMS (POSEIDON AND TRIDENT). 2 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.