PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LS17025Switch,liquid Level

Setra Systems, Inc. Dba Gems Sensors · NSN 5930-00-984-0035 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-984-0035 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-984-0035. Primary manufacturer part number: LS17025.
Features
  • Switch,liquid Level — FSC 5930
  • Tank Insertion Length: 4.625 INCHES MAXIMUM IN
  • Mounting Method: THREAD
  • Electrical Connection Type: CONNECTOR RECEPTACLE
  • Actuation Method: BUOYANCY
  • Relay: NOT INCLUDED
  • DC Voltage Rating: 28.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT
  • Overall Diameter: 1.375 INCHES NOMINAL IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,liquid Level, cataloged under National Stock Number 5930-00-984-0035, 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 Setra Systems, Inc. Dba Gems Sensors. Government technical data includes 18 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-00-984-0035
Primary Part NumberLS17025
Item NameSwitch,liquid Level
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerSetra Systems, Inc. Dba Gems Sensors
StatusACTIVE
Tank Insertion Length4.625 INCHES MAXIMUM IN
Mounting MethodTHREAD
Electrical Connection TypeCONNECTOR RECEPTACLE
Actuation MethodBUOYANCY
RelayNOT INCLUDED
DC Voltage Rating28.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT
Overall Diameter1.375 INCHES NOMINAL IN
Contact ArrangementDPST,NORMALLY CLOSED
Aircraft Fuel GradeJP-4
Aircraft Fuel Grade SpecificationMIL-J-5624
Operating Temp Rating-65.0 FAHRENHEIT MINIMUM AND 200.0 FAHRENHEIT MAXIMUM DEGF
Aircraft Fuel Grade Specific Gravity Rating0.777 AT 21 DEG C MAX SP GR DEGC
Float Effective Travel0.250 INCHES NOMINAL IN
Liquid Type for Which DesignedAIRCRAFT FUEL
Connector IdentificationCA3102A125-2002-10PF2-F30
Mounting PositionVERTICAL
Aircraft Fuel for Which DesignedSPECIFIC
Float Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5920-00-221-4513 INTERCHANGEABLE
Fuse,indicator Alarm
9330-00-499-5212 INTERCHANGEABLE
Plastic Sheet,pressure Sensitive
5950-00-501-0438VE17025 INTERCHANGEABLE
Transformer,radio Frequency
Vanguard Electronics, Llc
5930-01-219-8145S06-0002-210 INTERCHANGEABLE
Switch,push
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
1005-01-364-10112282 INTERCHANGEABLE
Installation Tool,s
Glock, Inc.
4820-01-484-02801702-5 INTERCHANGEABLE
Valve,check
Robert H Wager Co Inc
5310-01-724-584617025 INTERCHANGEABLE
Washer,lock
Mercury Marine
Cross-Reference Index
Part NumberManufacturer
LS17025 Setra Systems, Inc. Dba Gems Sensors (USA)
17025 Setra Systems, Inc. Dba Gems Sensors (USA)
8335243 Sacramento Air Logistics Center Sm-Alc/liil (USA)
8044-100 Airflo Instrument Company, the Dba Airflo Instrument Co (USA)
M4402-5416 Madison Company (USA)
63C14596 Sacramento Air Logistics Center Sm-Alc/liil (USA)
Related Parts
5920-00-221-4513INTERCHANGEABLE
FUSE,INDICATOR ALARM
9330-00-499-5212INTERCHANGEABLE
PLASTIC SHEET,PRESSURE SENSITIVE
5950-00-501-0438INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
VE17025
5930-01-219-8145INTERCHANGEABLE
SWITCH,PUSH
S06-0002-210
1005-01-364-1011INTERCHANGEABLE
INSTALLATION TOOL,S
2282
4820-01-484-0280INTERCHANGEABLE
VALVE,CHECK
1702-5
5310-01-724-5846INTERCHANGEABLE
WASHER,LOCK
17025

Frequently Asked Questions

What is NSN 5930-00-984-0035?

NSN 5930-00-984-0035 is a Switch,liquid Level, manufactured by Setra Systems, Inc. Dba Gems Sensors, classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-00-984-0035?

NSN 5930-00-984-0035 has 6 cross-referenced part numbers: LS17025 (Setra Systems, Inc. Dba Gems Sensors), 17025 (Setra Systems, Inc. Dba Gems Sensors), 8335243 (Sacramento Air Logistics Center Sm-Alc/liil), 8044-100 (Airflo Instrument Company, the Dba Airflo Instrument Co), M4402-5416 (Madison Company) and 1 more.

What NSN replaces 5930-00-984-0035?

There are 7 known substitutes for 5930-00-984-0035: 5920-00-221-4513, 9330-00-499-5212, 5950-00-501-0438 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LS17025?

Key specifications for LS17025: Tank Insertion Length: 4.625 INCHES MAXIMUM IN; Overall Length: 5.875 INCHES NOMINAL IN; Mounting Method: THREAD; Electrical Connection Type: CONNECTOR RECEPTACLE. 19 total characteristics are documented in the Federal Logistics Information System.

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