The Switch,sensitive, cataloged under National Stock Number 5930-01-372-8083, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 22 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-372-8083 |
| Primary Part Number | 6689057 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Bushing Length | 0.970 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN |
| Body Diameter | 1.015 INCHES MAXIMUM 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 | 72.0 OUNCES MINIMUM AND 144.0 OUNCES MAXIMUM OZ |
| Switch Release Force | 4.0 OUNCES MINIMUM OZ |
| Features Provided | ACTUATOR SEAL |
| Nominal Thread Size | 0.625 INCHES IN |
| Body Length | 0.980 INCHES MAXIMUM IN |
| Actuator Movement | 0.070 PRETRAVEL INCHES MAXIMUM AND 0.250 OVERTRAVEL INCHES MINIMUM AND 0.020 DIFFERENTIAL INCHES NOMINAL |
| Nonpile-Up Contact Arrangement | 2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Thread Class | 2A A |
| Terminal Type and Quantity | 4 WIRE LEAD AND 4 SOLDERLESS LUG |
| Thread Series Designator | UNEF |
| Actuator Height | 0.375 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 2.000 AMPERES INDUCTIVE DC AND 4.000 AMPERES MOTOR DC AND 4.000 AMPERES RESISTIVE DC |
| Actuator Free Position Height | 1.375 INCHES NOMINAL IN |
| Hazardous Locations/environmental Protection | WATER RESISTANT AND OIL RESISTANT AND CORROSION RESISTANT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6689057 | Projects Unlimited Inc (USA) |
| 6689057 | Triangle Tool Co (USA) |
| 6689057 PRIMARY | Naval Sea Systems Command (USA) |
| BP15857 | Burke Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 5930PL0974346 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 6689057 | 5/9 Secondary reference Cobra Industries Inc |
| 6689057 | 5/9 Secondary reference Burke Products Inc |
NSN 5930-01-372-8083 is a Switch,sensitive, manufactured by Naval Sea Systems Command, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-372-8083 has 4 manufacturer part numbers on file: 6689057 (Projects Unlimited Inc), 6689057 (Triangle Tool Co), 6689057 (Naval Sea Systems Command), BP15857 (Burke Products Inc).
Key specifications for 6689057: Bushing Length: 0.970 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN; Body Diameter: 1.015 INCHES MAXIMUM IN; Actuator Diameter: 0.250 INCHES NOMINAL IN; Inclosure Type: FULLY INCLOSED. 22 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.
NSN 5930-01-372-8083 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.