The Switch,sensitive, cataloged under National Stock Number 5930-01-339-2126, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Otto Engineering Inc. Government technical data includes 23 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-339-2126 |
| Primary Part Number | P6-20059 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Otto Engineering Inc |
| Status | ACTIVE |
| Bushing Length | 0.595 INCHES MINIMUM AND 0.655 INCHES MAXIMUM IN |
| Body Diameter | 0.625 INCHES NOMINAL IN |
| Actuator Diameter | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
| Inclosure Type | FULLY INCLOSED |
| Body Style | BUSHING MOUNTED |
| Actuator Style | ROUND |
| Mounting Method | THREADED BUSHING WITH PANEL SEAL |
| Switch Actuating Force | 144.0 OUNCES NOMINAL OZ |
| Switch Release Force | 64.0 OUNCES MINIMUM OZ |
| Features Provided | ACTUATOR SEAL |
| Nominal Thread Size | 0.469 INCHES IN |
| Specification/standard Data | 99167-5905513 MANUFACTURERS SOURCE CONTROL |
| Body Length | 1.500 INCHES NOMINAL IN |
| Actuator Movement | 0.050 PRETRAVEL INCHES MAXIMUM AND 0.125 OVERTRAVEL INCHES MINIMUM AND 0.010 DIFFERENTIAL INCHES NOMINAL |
| Nonpile-Up Contact Arrangement | 2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Terminal Type and Quantity | 6 WIRE LEAD |
| Thread Series Designator | UNS |
| Actuator Height | 0.250 INCHES NOMINAL IN |
| Contact Load Current Rating at Maximum Rated Voltage | 4.000 AMPERES RESISTIVE DC |
| Actuator Free Position Height | 0.845 INCHES MINIMUM AND 0.905 INCHES MAXIMUM IN |
| 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 |
|---|---|
| P6-20059 PRIMARY | Otto Engineering Inc (USA) |
| Reference | Meaning |
|---|---|
| 5905513 | 1/2 Source control — Government-approved source U.S. Government activity |
| 5905513 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-339-2126 is a Switch,sensitive, manufactured by Otto Engineering Inc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-339-2126 has 1 manufacturer part number on file: P6-20059 (Otto Engineering Inc).
Key specifications for P6-20059: Bushing Length: 0.595 INCHES MINIMUM AND 0.655 INCHES MAXIMUM IN; Body Diameter: 0.625 INCHES NOMINAL IN; Actuator Diameter: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN; Inclosure Type: FULLY INCLOSED. 23 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.