The Switch,reed, cataloged under National Stock Number 5930-00-489-2440, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Emcore Corporation Div Concord Division. Government technical data includes 10 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-489-2440 |
| Primary Part Number | S0326 |
| Item Name | Switch,reed |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Emcore Corporation Div Concord Division |
| Status | ACTIVE |
| Body Diameter | 0.105 INCHES MAXIMUM IN |
| Body Style | UNCASED |
| Switch Actuating Force | 85.0 AMPERE-TURNS NOMINAL |
| Switch Release Force | 55.0 AMPERE-TURNS NOMINAL |
| Electrical Power Rating at Maximum DC Voltage Rating | 10.0 WATTS |
| Body Length | 0.785 INCHES MAXIMUM IN |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 200.0 DC |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Contact Load Current Rating at Maximum Rated Voltage | 500.000 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 |
|---|---|
| 102314 | Emcore Corporation Div Concord Division (USA) |
| S0326 PRIMARY | Emcore Corporation Div Concord Division (USA) |
| Reference | Meaning |
|---|---|
| MR106-55-85AMPERETURNS | 5/9 Secondary reference U.S. Government activity |
| MR106 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| MR-106 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5930-00-489-2440 is a Switch,reed, manufactured by Emcore Corporation Div Concord Division, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-489-2440 has 2 manufacturer part numbers on file: 102314 (Emcore Corporation Div Concord Division), S0326 (Emcore Corporation Div Concord Division).
4 possible matches (shared part number, not a government interchangeability claim): 1730-00-670-7872, 5985-00-819-5683, 2530-01-062-8098. Verify interchangeability with system specifications before substitution.
Key specifications for S0326: Body Diameter: 0.105 INCHES MAXIMUM IN; Body Style: UNCASED; Switch Actuating Force: 85.0 AMPERE-TURNS NOMINAL; Switch Release Force: 55.0 AMPERE-TURNS NOMINAL. 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.