The Switch,sensitive, cataloged under National Stock Number 5930-00-674-9585, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 20 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5930-00-674-9585 |
| Primary Part Number | 1856949 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Bushing Length | 1.000 INCHES NOMINAL IN |
| Body Diameter | 1.000 INCHES NOMINAL IN |
| Actuator Diameter | 0.250 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | BUSHING MOUNTED |
| Actuator Style | ROUND |
| Mounting Method | THREADED BUSHING |
| Switch Actuating Force | 96.0 OUNCES MINIMUM AND 192.0 OUNCES MAXIMUM OZ |
| Switch Release Force | 64.0 OUNCES MINIMUM OZ |
| Nominal Thread Size | 0.625 INCHES IN |
| Body Length | 1.125 INCHES MAXIMUM IN |
| Actuator Movement | 0.040 PRETRAVEL INCHES MAXIMUM AND 0.250 OVERTRAVEL INCHES MINIMUM AND 0.020 DIFFERENTIAL INCHES MAXIMUM |
| Nonpile-Up Contact Arrangement | 2 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 115.0 AC AND 28.0 DC |
| Terminal Type and Quantity | 6 WIRE LEAD |
| Thread Series Designator | UNEF |
| Actuator Height | 0.375 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 4.000 AMPERES RESISTIVE DC AND 3.000 AMPERES INDUCTIVE DC AND 4.000 AMPERES MOTOR DC AND 5.000 AMPERES RESISTIVE AC AND 5.000 AMPERES INDUCTIVE AC |
| Actuator Free Position Height | 1.375 INCHES NOMINAL IN |
| Hazardous Locations/environmental Protection | EXPLOSION PROOF AND FUNGUS 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 |
|---|---|
| 1856949 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 1002338 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms - Mitchel Field |
| 1EN92 | 5/9 Secondary reference U.S. Government activity |
NSN 5930-00-674-9585 is a Switch,sensitive, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-674-9585 has 1 manufacturer part number on file: 1856949 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
2 possible matches (shared part number, not a government interchangeability claim): 2530-01-570-4001, 6130-01-631-8190. Verify interchangeability with system specifications before substitution.
Key specifications for 1856949: Bushing Length: 1.000 INCHES NOMINAL IN; Body Diameter: 1.000 INCHES NOMINAL IN; Overall Height: 1.000 INCHES NOMINAL IN; Actuator Diameter: 0.250 INCHES NOMINAL IN. 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.