The Switch,reed, cataloged under National Stock Number 5930-01-115-2007, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hamlin Inc. Government technical data includes 9 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-115-2007 |
| Primary Part Number | MDSR4 |
| Item Name | Switch,reed |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Hamlin Inc |
| Status | ACTIVE |
| Pile-Up Contact Form Arrangement | 1A SINGLE POSITION A |
| Body Diameter | 0.090 INCHES MAXIMUM IN |
| Body Style | UNCASED |
| Switch Actuating Force | 52.5 AMPERE-TURNS MAXIMUM |
| Switch Release Force | 12.5 AMPERE-TURNS MINIMUM |
| Body Length | 0.600 INCHES MAXIMUM IN |
| Maximum Voltage Rating in Volts | 100.0 DC |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Contact Load Current Rating at Maximum Rated Voltage | 0.500 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 |
| Part Number | Manufacturer |
|---|---|
| MDSR4 PRIMARY | Hamlin Inc (USA) |
| 2653731540 | Thales Avs France SAS (FRA) |
NSN 5930-01-115-2007 is a Switch,reed, manufactured by Hamlin Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-115-2007 has 2 manufacturer part numbers on file: MDSR4 (Hamlin Inc), 2653731540 (Thales Avs France SAS).
Key specifications for MDSR4: Pile-Up Contact Form Arrangement: 1A SINGLE POSITION A; Body Diameter: 0.090 INCHES MAXIMUM IN; Body Style: UNCASED; Switch Actuating Force: 52.5 AMPERE-TURNS MAXIMUM. 9 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.