The Switch,reed, cataloged under National Stock Number 5930-00-403-4620, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-403-4620 |
| Item Name | Switch,reed |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Body Diameter | 0.218 INCHES MAXIMUM IN |
| Body Style | UNCASED |
| Mounting Method | TERMINAL |
| Switch Actuating Force | 110.0 AMPERE-TURNS MAXIMUM |
| Switch Release Force | 20.0 AMPERE-TURNS MINIMUM AND 45.0 AMPERE-TURNS MAXIMUM |
| Electrical Power Rating at Maximum DC Voltage Rating | 10.0 WATTS |
| Body Length | 1.562 INCHES MAXIMUM IN |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 1400.0 DC |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Contact Load Current Rating at Maximum Rated Voltage | 2.500 AMPERES 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 |
| Reference | Meaning |
|---|---|
| 277020 | 5/9 Secondary reference Hamlin Inc |
| 277020 | 5/2 Secondary reference U.S. Government activity |
| 5103-277020 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-00-403-4620 is a Switch,reed, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-00-403-4620: Body Diameter: 0.218 INCHES MAXIMUM IN; Body Style: UNCASED; Mounting Method: TERMINAL; Switch Actuating Force: 110.0 AMPERE-TURNS MAXIMUM. 11 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.