The Switch,sensitive, cataloged under National Stock Number 5930-01-343-0845, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 23 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5930-01-343-0845 |
| Item Name | Switch,sensitive |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Bushing Length | 0.869 INCHES MINIMUM AND 0.931 INCHES MAXIMUM IN |
| Body Diameter | 0.500 INCHES MAXIMUM IN |
| Actuator Diameter | 0.213 INCHES MINIMUM AND 0.223 INCHES MAXIMUM IN |
| Inclosure Type | HERMETICALLY SEALED |
| Body Style | BUSHING MOUNTED |
| Actuator Style | ROUND |
| Mounting Method | THREADED BUSHING |
| Switch Actuating Force | 112.0 OUNCES MAXIMUM OZ |
| Switch Release Force | 24.0 OUNCES MINIMUM OZ |
| Nominal Thread Size | 0.469 INCHES IN |
| Specification/standard Data | 81349-MIL-S-8805/74 GOVERNMENT SPECIFICATION |
| Body Length | 0.880 INCHES MAXIMUM IN |
| Actuator Movement | 0.020 PRETRAVEL INCHES MAXIMUM AND 0.125 OVERTRAVEL INCHES MINIMUM AND 0.005 DIFFERENTIAL INCHES MAXIMUM |
| Nonpile-Up Contact Arrangement | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH UNIT |
| Maximum Voltage Rating in Volts | 28.0 DC |
| Thread Class | 2A A |
| Test Data Document | 81349-MIL-S-8805 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Thread Quantity Per Inch | 32 |
| Terminal Type and Quantity | 3 WIRE LEAD |
| Thread Series Designator | UNS |
| Actuator Height | 0.145 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN |
| Contact Load Current Rating at Maximum Rated Voltage | 1.000 AMPERES INDUCTIVE DC AND 2.000 AMPERES LAMP DC AND 7.000 AMPERES RESISTIVE DC |
| Actuator Free Position Height | 0.213 INCHES MINIMUM AND 0.223 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 |
| Reference | Meaning |
|---|---|
| MIL-S-8805/74 | 5/9 Secondary reference U.S. Government activity |
| M8805/74-045 | 2/2 Government specification standardization U.S. Government activity |
| M8805/74-033 | 5/9 Secondary reference U.S. Government activity |
| MIL-PRF-8805/74 | 4/1 Identification reference U.S. Government activity |
| M8805/74-045 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5930-01-343-0845 is a Switch,sensitive, classified under FSC 5930, Switches. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5930-01-419-8552, 5930-01-462-9756. Verify interchangeability with system specifications before substitution.
Key specifications for 5930-01-343-0845: Bushing Length: 0.869 INCHES MINIMUM AND 0.931 INCHES MAXIMUM IN; Body Diameter: 0.500 INCHES MAXIMUM IN; Actuator Diameter: 0.213 INCHES MINIMUM AND 0.223 INCHES MAXIMUM IN; Inclosure Type: HERMETICALLY SEALED. 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.