The Switch,reed, cataloged under National Stock Number 5930-00-189-4745, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Keysight Technologies Inc. The record lists 3 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5930-00-189-4745 |
| Primary Part Number | 0490-0151 |
| Item Name | Switch,reed |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Keysight Technologies Inc |
| 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 |
|---|---|
| 0490-0151 | Hamlin Inc (USA) |
| 0490-0151 PRIMARY | Keysight Technologies Inc (USA) |
| A0490-0151-1 | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| A0490-0151-1 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| A0490-0151-1 | 5/9 Secondary reference Keysight Technologies, Inc. |
| 0490-0151 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 0490-0151 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
NSN 5930-00-189-4745 is a Switch,reed, manufactured by Keysight Technologies Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-189-4745 has 3 manufacturer part numbers on file: 0490-0151 (Hamlin Inc), 0490-0151 (Keysight Technologies Inc), A0490-0151-1 (Keysight Technologies Inc).
Key specifications for 0490-0151: End Item Identification: AIRCRAFT, PHANTOM F-4. 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.