PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23818Switch,flow

Setra Systems, Inc. Dba Gems Sensors · NSN 5930-01-151-4383 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-151-4383 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-151-4383. Primary manufacturer part number: 23818.
Features
  • Switch,flow — FSC 5930
  • Mounting Method: LINE AND THREADED BUSHING
  • Features Provided: HERMETICALLY SEALED CASE
  • Contact Load Current Rating: 45.4 MILLIAMPERES RESISTIVE LOAD FIRST VOLTAGE
  • Contact Load Current Rating: 0.5 AMPERES RESISTIVE LOAD SECOND VOLTAGE
  • Nominal Thread Size: 0.500 INCHES SINGLE THREADED BUSHING IN
  • Terminal Type: WIRE LEAD
  • Contact Voltage Rating in Volts: 32.0 DC AT SEA LEVEL SECOND VOLTAGE
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,flow, cataloged under National Stock Number 5930-01-151-4383, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-151-4383
Primary Part Number23818
Item NameSwitch,flow
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerSetra Systems, Inc. Dba Gems Sensors
StatusACTIVE
Mounting MethodLINE AND THREADED BUSHING
Features ProvidedHERMETICALLY SEALED CASE
Contact Load Current Rating45.4 MILLIAMPERES RESISTIVE LOAD FIRST VOLTAGE
Contact Load Current Rating0.5 AMPERES RESISTIVE LOAD SECOND VOLTAGE
Nominal Thread Size0.500 INCHES SINGLE THREADED BUSHING IN
Terminal TypeWIRE LEAD
Contact Voltage Rating in Volts32.0 DC AT SEA LEVEL SECOND VOLTAGE
Thread Quantity Per Inch14 SINGLE THREADED BUSHING
Contact Stimulus Rating20.00 DEACTUATION POINT NOMINAL GALLONS PER MINUTE
Contact Action StimulusDECREASE
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE
Media for Which DesignedLIQUID
Contact Voltage Rating in Volts220.0 AC AT SEA LEVEL FIRST VOLTAGE
Thread Series DesignatorNPT SINGLE THREADED BUSHING
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Hazardous Locations/environmental ProtectionVIBRATION RESISTANT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5910-00-667-5076 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
4820-00-704-776523818 INTERCHANGEABLE
Valve,plug
Meggitt North Hollywood Inc
1680-00-883-348523818 INTERCHANGEABLE
Rod,quick Disconnec
Triumph Controls, Llc Dba Triumph Controls, Llc
5330-01-029-809623818 INTERCHANGEABLE
Gasket
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
3110-01-621-994723818 INTERCHANGEABLE
Bearing,roller,tapered
Renegar Driggers Machinery Company Inc
Cross-Reference Index
Part NumberManufacturer
FS-200M-SB Setra Systems, Inc. Dba Gems Sensors (USA)
23818 PRIMARY Setra Systems, Inc. Dba Gems Sensors (USA)
Related Parts
5910-00-667-5076INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
4820-00-704-7765INTERCHANGEABLE
VALVE,PLUG
23818
1680-00-883-3485INTERCHANGEABLE
ROD,QUICK DISCONNEC
23818
5330-01-029-8096INTERCHANGEABLE
GASKET
23818
3110-01-621-9947INTERCHANGEABLE
BEARING,ROLLER,TAPERED
23818

Frequently Asked Questions

What is NSN 5930-01-151-4383?

NSN 5930-01-151-4383 is a Switch,flow, 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 5930-01-151-4383?

NSN 5930-01-151-4383 has 2 cross-referenced part numbers: FS-200M-SB (Setra Systems, Inc. Dba Gems Sensors), 23818 (Setra Systems, Inc. Dba Gems Sensors).

What NSN replaces 5930-01-151-4383?

There are 5 known substitutes for 5930-01-151-4383: 5910-00-667-5076, 4820-00-704-7765, 1680-00-883-3485 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 23818?

Key specifications for 23818: Mounting Method: LINE AND THREADED BUSHING; Features Provided: HERMETICALLY SEALED CASE; Contact Load Current Rating: 45.4 MILLIAMPERES RESISTIVE LOAD FIRST VOLTAGE; Contact Load Current Rating: 0.5 AMPERES RESISTIVE LOAD SECOND VOLTAGE. 18 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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