The Switch,sensitive, cataloged under National Stock Number 5930-01-513-7709, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Delaware Mfg Industries Corp. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5930-01-513-7709 |
| Primary Part Number | DM10166 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Delaware Mfg Industries Corp |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Mounting Method | INTERNAL THREAD |
| Body Width | 1.000 INCHES NOMINAL IN |
| Body Height | 3.470 INCHES NOMINAL IN |
| Body Length | 3.040 INCHES NOMINAL IN |
| Maximum Voltage Rating in Volts | 125.0 DC AND 480.0 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 |
|---|---|
| DM10166 PRIMARY | Delaware Mfg Industries Corp (USA) |
| 7D3-08140 REV J ITEM 106 | Lake Shore Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 7D3-08140 | D/9 Drawing number reference only Lake Shore Systems, Inc. |
NSN 5930-01-513-7709 is a Switch,sensitive, manufactured by Delaware Mfg Industries Corp, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-513-7709 has 2 manufacturer part numbers on file: DM10166 (Delaware Mfg Industries Corp), 7D3-08140 REV J ITEM 106 (Lake Shore Systems, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 4720-01-626-9304, 4720-01-626-9312. Verify interchangeability with system specifications before substitution.
Key specifications for DM10166: Inclosure Type: FULLY INCLOSED; Mounting Method: INTERNAL THREAD; Body Width: 1.000 INCHES NOMINAL IN; Body Height: 3.470 INCHES NOMINAL IN. 6 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.