The Switch,reed, cataloged under National Stock Number 5930-01-239-5174, 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-239-5174 |
| Primary Part Number | DRR-DTH |
| Item Name | Switch,reed |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Hamlin Inc |
| Status | ACTIVE |
| Body Diameter | 0.218 INCHES NOMINAL IN |
| Body Style | UNCASED |
| Switch Actuating Force | 50.0 AMPERE-TURNS MINIMUM AND 115.0 AMPERE-TURNS MAXIMUM |
| Electrical Power Rating at Maximum DC Voltage Rating | 10.0 WATTS |
| Body Length | 1.562 INCHES NOMINAL IN |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 250.0 DC |
| Terminal Type and Quantity | 3 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 |
|---|---|
| DRR-DTH PRIMARY | Hamlin Inc (USA) |
NSN 5930-01-239-5174 is a Switch,reed, manufactured by Hamlin Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-239-5174 has 1 manufacturer part number on file: DRR-DTH (Hamlin Inc).
Key specifications for DRR-DTH: Body Diameter: 0.218 INCHES NOMINAL IN; Body Style: UNCASED; Switch Actuating Force: 50.0 AMPERE-TURNS MINIMUM AND 115.0 AMPERE-TURNS MAXIMUM; Electrical Power Rating at Maximum DC Voltage Rating: 10.0 WATTS. 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.