The Switch,sensitive, cataloged under National Stock Number 5930-01-045-8718, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Fnss Savunma Sistemleri Anonim Sirketi. Government technical data includes 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-045-8718 |
| Primary Part Number | 4180181 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Fnss Savunma Sistemleri Anonim Sirketi |
| Status | ACTIVE |
| Actuator Diameter | 0.109 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | HOLE MOUNTED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 0.500 INCHES NOMINAL IN |
| Actuator Style | ROUND |
| Switch Actuating Force | 24.0 INCH-OUNCES NOMINAL IN |
| Body Width | 0.320 INCHES NOMINAL IN |
| Body Height | 0.969 INCHES NOMINAL IN |
| Switch Release Force | 8.0 INCH-OUNCES MINIMUM IN |
| Unthreaded Mounting Hole Diameter | 0.112 INCHES NOMINAL IN |
| Features Provided | ACTUATOR SEAL |
| Body Length | 0.850 INCHES NOMINAL IN |
| Actuator Movement | 0.050 PRETRAVEL INCHES MAXIMUM AND 0.012 OVERTRAVEL INCHES MINIMUM AND 0.020 DIFFERENTIAL INCHES MAXIMUM |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 30.0 DC |
| Terminal Type and Quantity | 1 CABLE W/CONNECTOR |
| Contact Load Current Rating at Maximum Rated Voltage | 10.000 AMPERES RESISTIVE DC AND 7.500 AMPERES INDUCTIVE DC AND 4.000 AMPERES LAMP DC |
| Hazardous Locations/environmental Protection | CORROSION 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 |
|---|---|
| 4180181 | Fnss Savunma Sistemleri Anonim Sirketi (TUR) |
| Reference | Meaning |
|---|---|
| 4180181 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-045-8718 is a Switch,sensitive, manufactured by Fnss Savunma Sistemleri Anonim Sirketi, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-045-8718 has 1 manufacturer part number on file: 4180181 (Fnss Savunma Sistemleri Anonim Sirketi).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-660-6653. Verify interchangeability with system specifications before substitution.
Key specifications for 4180181: Actuator Diameter: 0.109 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED; Body Style: HOLE MOUNTED; Center to Center Distance Between Mounting Facilities Parallel to Length: 0.500 INCHES NOMINAL IN. 18 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.