The Switch,reed, cataloged under National Stock Number 5930-01-025-2248, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Keysight Technologies Inc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5930-01-025-2248 |
| Primary Part Number | 0490-0138 |
| Item Name | Switch,reed |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Body Diameter | 0.210 INCHES NOMINAL IN |
| Body Style | UNCASED |
| Mounting Method | TERMINAL |
| Switch Actuating Force | 50.0 AMPERE-TURNS NOMINAL |
| Switch Release Force | 25.0 AMPERE-TURNS NOMINAL |
| Body Length | 1.700 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 5000.0 DC |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Contact Load Current Rating at Maximum Rated Voltage | 1.000 MILLIAMPERES RESISTIVE DC |
| 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 |
|---|---|
| 0490-0138 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 0490-0138 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| 0490-0138 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| DRVT-1 | 5/9 Secondary reference Hamlin Inc |
| MR-830-10 | 5/9 Secondary reference U.S. Government activity |
NSN 5930-01-025-2248 is a Switch,reed, manufactured by Keysight Technologies Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-025-2248 has 1 manufacturer part number on file: 0490-0138 (Keysight Technologies Inc).
1 possible match (shared part number, not a government interchangeability claim): 5930-01-167-8946. Verify interchangeability with system specifications before substitution.
Key specifications for 0490-0138: Body Diameter: 0.210 INCHES NOMINAL IN; Overall Height: 0.210 INCHES NOMINAL IN; Body Style: UNCASED; Mounting Method: TERMINAL. 10 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.