PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61A19C559Switch,sensitive

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5930-00-958-0432 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-958-0432 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-958-0432. Primary manufacturer part number: 61A19C559.
Features
  • Switch,sensitive — FSC 5930
  • Body Width: 0.562 INCHES NOMINAL IN
  • Actuator Free Position Height: 0.500 INCHES NOMINAL IN
  • Actuator Movement: 0.094 PRETRAVEL INCHES NOMINAL AND 0.250 OVERTRAVEL INCHES NOMINAL AND 0.344 DIFFERENTIAL INCHES NOMINAL
  • Switch Actuating Force: 56.0 OUNCES NOMINAL OZ
  • Switch Release Force: 4.0 INCH-OUNCES NOMINAL IN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Terminal Type and Quantity: 8 TAB, SOLDER LUG
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,sensitive, cataloged under National Stock Number 5930-00-958-0432, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-958-0432
Primary Part Number61A19C559
Item NameSwitch,sensitive
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Body Width0.562 INCHES NOMINAL IN
Actuator Free Position Height0.500 INCHES NOMINAL IN
Actuator Movement0.094 PRETRAVEL INCHES NOMINAL AND 0.250 OVERTRAVEL INCHES NOMINAL AND 0.344 DIFFERENTIAL INCHES NOMINAL
Switch Actuating Force56.0 OUNCES NOMINAL OZ
Switch Release Force4.0 INCH-OUNCES NOMINAL IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Terminal Type and Quantity8 TAB, SOLDER LUG
Contact Load Current Rating at Maximum Rated Voltage15.000 AMPERES RESISTIVE DC AND 10.000 AMPERES INDUCTIVE DC AND 15.000 AMPERES RESISTIVE AC
Body Height2.250 INCHES NOMINAL IN
Nonpile-Up Contact Arrangement2 TWO CIRCUIT, DOUBLE BREAK/DOUBLE MAKE, ONE POSITION MOMENTARY SINGLE SWITCH UNIT
Center to Center Distance Between Mounting Facilities Parallel to Height1.812 INCHES NOMINAL IN
Nominal Thread Size0.138 INCHES IN
Hazardous Locations/environmental ProtectionHUMIDITY RESISTANT AND SALT SPRAY RESISTANT AND VIBRATION RESISTANT
Inclosure TypeFULLY INCLOSED
Actuator StyleROUND
Maximum Voltage Rating in Volts250.0 AC AND 30.0 DC
Body Length1.875 INCHES NOMINAL IN
Thread Quantity Per Inch32
Actuator Diameter0.343 INCHES NOMINAL IN
Body StyleHOLE MOUNTED
Mounting MethodTHREADED HOLE(S)
Actuator Height0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6110-00-014-238410040117 INTERCHANGEABLE
Electronic Subassem
Us Army Aviation and Missile Command
2410-00-233-5750 INTERCHANGEABLE
Tractor,full Tracked,low Speed
2410-00-233-5751 INTERCHANGEABLE
Tractor,full Tracked,low Speed
2410-00-233-5752 INTERCHANGEABLE
Tractor,full Tracked,low Speed
4320-00-336-5393199655PC6 INTERCHANGEABLE
Sleeve,shaft,pump
Naval Sea Systems Command
5915-00-458-7282C517009274 INTERCHANGEABLE
Filter,radio Frequency Interfere
Kearfott Corporation Div Guidance and Navigation Division
2410-00-542-4881 INTERCHANGEABLE
Tractor,full Tracked,low Speed
2410-00-542-4882 INTERCHANGEABLE
Tractor,full Tracked,low Speed
3110-00-718-6941 INTERCHANGEABLE
Bearing,ball,annular
6635-00-850-7356 INTERCHANGEABLE
Tester,coating Thic
Cross-Reference Index
Part NumberManufacturer
61A19C559 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
D-8 Safran Power Usa, Llc (USA)
Related Parts
6110-00-014-2384INTERCHANGEABLE
ELECTRONIC SUBASSEM
10040117
2410-00-233-5750INTERCHANGEABLE
TRACTOR,FULL TRACKED,LOW SPEED
2410-00-233-5751INTERCHANGEABLE
TRACTOR,FULL TRACKED,LOW SPEED
2410-00-233-5752INTERCHANGEABLE
TRACTOR,FULL TRACKED,LOW SPEED
4320-00-336-5393INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
199655PC6
5915-00-458-7282INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
C517009274
2410-00-542-4881INTERCHANGEABLE
TRACTOR,FULL TRACKED,LOW SPEED
2410-00-542-4882INTERCHANGEABLE
TRACTOR,FULL TRACKED,LOW SPEED
3110-00-718-6941INTERCHANGEABLE
BEARING,BALL,ANNULAR
6635-00-850-7356INTERCHANGEABLE
TESTER,COATING THIC
5999-01-083-0891INTERCHANGEABLE
CONTACT,ELECTRICAL
154207078
7320-01-381-6748INTERCHANGEABLE
DISHWASHING MACHINE,COMMERCIAL
D-8

Frequently Asked Questions

What is NSN 5930-00-958-0432?

NSN 5930-00-958-0432 is a Switch,sensitive, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-958-0432?

NSN 5930-00-958-0432 has 2 cross-referenced part numbers: 61A19C559 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), D-8 (Safran Power Usa, Llc).

What NSN replaces 5930-00-958-0432?

There are 12 known substitutes for 5930-00-958-0432: 6110-00-014-2384, 2410-00-233-5750, 2410-00-233-5751 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 61A19C559?

Key specifications for 61A19C559: Body Width: 0.562 INCHES NOMINAL IN; Actuator Free Position Height: 0.500 INCHES NOMINAL IN; Actuator Movement: 0.094 PRETRAVEL INCHES NOMINAL AND 0.250 OVERTRAVEL INCHES NOMINAL AND 0.344 DIFFERENTIAL INCHES NOMINAL; Switch Actuating Force: 56.0 OUNCES NOMINAL OZ. 25 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com