The Detector,radio Frequency, cataloged under National Stock Number 6625-01-548-8939, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Hewlett-Packard Company Dba HP. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6625-01-548-8939 |
| Primary Part Number | 423B |
| Item Name | Detector,radio Frequency |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Hewlett-Packard Company Dba HP |
| Status | ACTIVE |
| 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 |
|---|---|
| 423B PRIMARY | Hewlett-Packard Company Dba HP (USA) |
| Reference | Meaning |
|---|---|
| 6625PL1850938 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 6625-01-548-8939 is a Detector,radio Frequency, manufactured by Hewlett-Packard Company Dba HP, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-548-8939 has 1 manufacturer part number on file: 423B (Hewlett-Packard Company Dba HP).
1 possible match (shared part number, not a government interchangeability claim): 5961-01-593-9296. Verify interchangeability with system specifications before substitution.
Key specifications for 423B: Part Name Assigned by Controlling Agency: LOW-BARRIER SCHOTTKY DIODE DETECTOR,10 MHZ TO 12.4 GHZ GHz; End Item Identification: FREGATE F123; TEST EQUIPMENT. 0 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.