The Switch,sensitive, cataloged under National Stock Number 5930-01-255-0762, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Eaton Corporation. Government technical data includes 17 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-255-0762 |
| Primary Part Number | E50NN1 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Eaton Corporation |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Style | HOLE MOUNTED |
| Housing Height | 1.780 INCHES NOMINAL IN |
| Center to Center Distance Between Housing Mounting Facilities Parallel to Length | 2.340 INCHES NOMINAL IN |
| Center to Center Distance Between Housing Mounting Facilities Parallel to Width | 1.160 INCHES NOMINAL IN |
| Switch Actuating Force | 28.8 INCH-OUNCES NOMINAL IN |
| Switch Release Force | 2.5 INCH-OUNCES MINIMUM IN |
| Nominal Thread Size | 0.190 INCHES IN |
| Housing Width | 1.540 INCHES NOMINAL IN |
| Actuator Movement | 5.0 PRETRAVEL DEGREES NOMINAL AND 85.0 OVERTRAVEL DEGREES NOMINAL AND 2.0 DIFFERENTIAL DEGREES NOMINAL |
| Nonpile-Up Contact Arrangement | 2 TWO CIRCUIT, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 600.0 AC |
| Terminal Type and Quantity | 8 SCREW |
| Housing Length | 4.220 INCHES NOMINAL IN |
| Thread Series Designator | UNF |
| Contact Load Current Rating at Maximum Rated Voltage | 0.600 AMPERES RESISTIVE AC |
| Hazardous Locations/environmental Protection | OILTIGHT AND WATERTIGHT |
| 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 |
|---|---|
| E50NN1 PRIMARY | Eaton Corporation (USA) |
| Reference | Meaning |
|---|---|
| E50NN1 | 3/9 Design control — primary reference Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc |
| E50NN1 | 5/9 Secondary reference Eaton Corp Electrical Construction Equipment Opns |
NSN 5930-01-255-0762 is a Switch,sensitive, manufactured by Eaton Corporation, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-255-0762 has 1 manufacturer part number on file: E50NN1 (Eaton Corporation).
Key specifications for E50NN1: Overall Height: 2.460 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Body Style: HOLE MOUNTED; Housing Height: 1.780 INCHES NOMINAL IN. 17 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.