The Switch,sensitive, cataloged under National Stock Number 5930-01-300-7748, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Dynapar Corp Div Specialty Product Technologies. Government technical data includes 15 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-300-7748 |
| Primary Part Number | EA790-20100 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Dynapar Corp Div Specialty Product Technologies |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Housing Height | 2.500 INCHES NOMINAL IN |
| Center to Center Distance Between Housing Mounting Facilities Parallel to Length | 2.625 INCHES NOMINAL IN |
| Nominal Thread Size | 0.250 INCHES IN |
| Housing Width | 2.281 INCHES NOMINAL IN |
| Actuator Movement | 18.0 PRETRAVEL DEGREES NOMINAL AND 72.0 OVERTRAVEL DEGREES NOMINAL AND 14.0 DIFFERENTIAL DEGREES NOMINAL |
| Nonpile-Up Contact Arrangement | 2 TWO CIRCUIT, DOUBLE BREAK/DOUBLE MAKE, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Precious Material and Location | CONTACTS SILVER |
| Maximum Voltage Rating in Volts | 600.0 AC AND 250.0 DC |
| Thread Quantity Per Inch | 20 |
| Terminal Type and Quantity | 8 SCREW |
| Housing Length | 6.250 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Contact Load Current Rating at Maximum Rated Voltage | 1.500 AMPERES RESISTIVE DC AND 5.000 AMPERES RESISTIVE AC |
| Hazardous Locations/environmental Protection | WATERTIGHT AND OILTIGHT |
| 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 |
|---|---|
| EA790-20100 PRIMARY | Dynapar Corp Div Specialty Product Technologies (USA) |
| Reference | Meaning |
|---|---|
| EA790-20100 | 5/9 Secondary reference Namco Controls Corp |
| EA790-20100 | 5/9 Secondary reference Namco Controls Div of Acme-Cleveland Corp |
| EA790-20100 | 3/9 Design control — primary reference Acme-Cleveland Corp National Acme Div |
NSN 5930-01-300-7748 is a Switch,sensitive, manufactured by Dynapar Corp Div Specialty Product Technologies, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-300-7748 has 1 manufacturer part number on file: EA790-20100 (Dynapar Corp Div Specialty Product Technologies).
Key specifications for EA790-20100: Overall Height: 3.188 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Housing Height: 2.500 INCHES NOMINAL IN; Center to Center Distance Between Housing Mounting Facilities Parallel to Length: 2.625 INCHES NOMINAL IN. 15 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.