The Switch,sensitive, cataloged under National Stock Number 5930-00-519-4754, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-519-4754 |
| Primary Part Number | 741005REVB |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Actuator Diameter | 0.250 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | HOLE MOUNTED |
| Actuator Style | ROUND |
| Switch Actuating Force | 48.0 OUNCES NOMINAL OZ |
| Body Width | 0.531 INCHES MAXIMUM IN |
| Body Height | 1.844 INCHES MAXIMUM IN |
| Unthreaded Mounting Hole Diameter | 0.166 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 1.500 INCHES NOMINAL IN |
| Body Length | 1.625 INCHES MAXIMUM IN |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 250.0 AC AND 250.0 DC |
| Terminal Type and Quantity | 3 SCREW |
| Contact Load Current Rating at Maximum Rated Voltage | 250.000 MILLIAMPERES RESISTIVE DC AND 10.000 AMPERES RESISTIVE AC |
| Actuator Free Position Height | 0.500 INCHES MAXIMUM IN |
| Hazardous Locations/environmental Protection | CORROSION RESISTANT AND SALT SPRAY RESISTANT |
| 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 |
|---|---|
| 741005REVB PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| Reference | Meaning |
|---|---|
| 3AC18 | 5/1 Secondary reference Lockheed Martin Corporation Div Rms - Mitchel Field |
NSN 5930-00-519-4754 is a Switch,sensitive, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-519-4754 has 1 manufacturer part number on file: 741005REVB (Lockheed Martin Corporation Div Rms - Mitchel Field).
Key specifications for 741005REVB: Overall Height: 1.844 INCHES MAXIMUM IN; Actuator Diameter: 0.250 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Body Style: HOLE MOUNTED. 16 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.