PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S3-44Switch,sensitive

Safran Power Usa, Llc · NSN 5930-00-840-7969 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-840-7969 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-840-7969. Primary manufacturer part number: S3-44.
Features
  • Switch,sensitive — FSC 5930
  • Body Length: 1.265 INCHES MAXIMUM IN
  • Body Height: 0.495 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
  • Switch Actuating Force: 20.0 OUNCES MAXIMUM OZ
  • Actuator Movement: 0.060 PRETRAVEL INCHES MAXIMUM AND 0.015 OVERTRAVEL INCHES MINIMUM AND 0.027 DIFFERENTIAL INCHES MAXIMUM
  • Switch Release Force: 4.0 OUNCES MINIMUM OZ
  • Actuator Free Position Height: 0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
  • Terminal Type and Quantity: 4 TAB, SOLDER LUG
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
  • Applications requiring Plastic Case construction
General Description

The Switch,sensitive, cataloged under National Stock Number 5930-00-840-7969, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Safran Power Usa, Llc. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-840-7969
Primary Part NumberS3-44
Item NameSwitch,sensitive
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerSafran Power Usa, Llc
StatusCANCELLED
Body Length1.265 INCHES MAXIMUM IN
Body Height0.495 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
Switch Actuating Force20.0 OUNCES MAXIMUM OZ
Actuator Movement0.060 PRETRAVEL INCHES MAXIMUM AND 0.015 OVERTRAVEL INCHES MINIMUM AND 0.027 DIFFERENTIAL INCHES MAXIMUM
Switch Release Force4.0 OUNCES MINIMUM OZ
Actuator Free Position Height0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
Terminal Type and Quantity4 TAB, SOLDER LUG
Unthreaded Mounting Hole Diameter0.101 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
Maximum Voltage Rating in Volts115.0 AC AND 28.0 DC
Nonpile-Up Contact Arrangement1 TWO CIRCUIT, DOUBLE BREAK/DOUBLE MAKE, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
MaterialPLASTIC CASE
Actuator Length0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
Center to Center Distance Between Mounting Facilities Parallel to Height0.309 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
Mounting MethodUNTHREADED HOLE(S)
Actuator Width0.281 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN
Test Data Document81349-MILS8805 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.).
Contact Load Current Rating at Maximum Rated Voltage10.000 AMPERES RESISTIVE DC AND 10.000 AMPERES INDUCTIVE DC AND 6.000 AMPERES MOTOR DC AND 10.000 AMPERES RESISTIVE AC AND 10.000 AMPERES INDUCTIVE AC AND 6.000 AMPERES MOTOR AC
Inclosure TypeUNINCLOSED
Actuator Height0.083 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
Actuator StyleRECTANGULAR
Body StyleHOLE MOUNTED
Center to Center Distance Between Mounting Facilities Parallel to Length0.517 INCHES MINIMUM AND 0.523 INCHES MAXIMUM IN
Body Width0.515 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5930-00-052-2437 INTERCHANGEABLE
Switch,sensitive
5950-00-548-0482S6202-3243945 INTERCHANGEABLE
Transformer,power
Naval Ship Systems Command
5930-00-892-9569 INTERCHANGEABLE
Switch,sensitive
Cross-Reference Index
Part NumberManufacturer
S3-44 Safran Power Usa, Llc (USA)
11-30400 Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works (USA)
MILS8805-11 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-8805/11 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS25343-1 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS25343-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5930-00-052-2437INTERCHANGEABLE
SWITCH,SENSITIVE
5950-00-548-0482INTERCHANGEABLE
TRANSFORMER,POWER
S6202-3243945
5930-00-892-9569INTERCHANGEABLE
SWITCH,SENSITIVE

Frequently Asked Questions

What is NSN 5930-00-840-7969?

NSN 5930-00-840-7969 is a Switch,sensitive, manufactured by Safran Power Usa, Llc, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-840-7969?

NSN 5930-00-840-7969 has 6 cross-referenced part numbers: S3-44 (Safran Power Usa, Llc), 11-30400 (Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works), MILS8805-11 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-8805/11 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS25343-1 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.

What NSN replaces 5930-00-840-7969?

There are 3 known substitutes for 5930-00-840-7969: 5930-00-052-2437, 5950-00-548-0482, 5930-00-892-9569. Verify interchangeability with system specifications before substitution.

What are the specifications of S3-44?

Key specifications for S3-44: Body Length: 1.265 INCHES MAXIMUM IN; Body Height: 0.495 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN; Overall Width: 0.702 INCHES MAXIMUM IN; Switch Actuating Force: 20.0 OUNCES MAXIMUM OZ. 26 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-840-7969 still in active supply?

NSN 5930-00-840-7969 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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