The Switch,sensitive, cataloged under National Stock Number 5930-00-259-8644, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-259-8644 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Body Style | HOLE MOUNTED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.000 INCHES NOMINAL IN |
| Actuator Style | ROLLER ARM |
| Switch Actuating Force | 5.0 OUNCES MAXIMUM OZ |
| Body Width | 0.688 INCHES NOMINAL IN |
| Body Height | 1.062 INCHES NOMINAL IN |
| Switch Release Force | 0.5 OUNCES MINIMUM OZ |
| Unthreaded Mounting Hole Diameter | 0.140 INCHES NOMINAL IN |
| Body Length | 1.938 INCHES NOMINAL IN |
| Actuator Length | 1.812 INCHES NOMINAL IN |
| Actuator Roller Width | 0.156 INCHES NOMINAL IN |
| Actuator Movement | 0.094 PRETRAVEL INCHES MAXIMUM AND 0.062 OVERTRAVEL INCHES MINIMUM AND 0.015 DIFFERENTIAL INCHES MAXIMUM |
| Nonpile-Up Contact Arrangement | 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 600.0 AC AND 125.0 DC |
| Terminal Type and Quantity | 2 SCREW |
| Actuator Roller Diameter | 0.375 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 0.500 AMPERES RESISTIVE DC AND 2.000 AMPERES RESISTIVE AC |
| Actuator Free Position Height | 1.250 INCHES NOMINAL IN |
| Hazardous Locations/environmental Protection | DUSTPROOF |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| BZ-RL2T | 3/2 Design control — primary reference U.S. Government activity |
| 297839PC1 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| YZRL2T | 5/9 Secondary reference U.S. Government activity |
NSN 5930-00-259-8644 is a Switch,sensitive, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-00-259-8644: Inclosure Type: FULLY INCLOSED; Body Style: HOLE MOUNTED; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.000 INCHES NOMINAL IN; Actuator Style: ROLLER ARM. 20 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.