PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

605231Switch,flow

Setra Systems, Inc. Dba Gems Sensors · NSN 5930-01-572-9655 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-572-9655 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-572-9655. Primary manufacturer part number: 605231.
Features
  • Switch,flow — FSC 5930
  • Terminal Type: WIRE LEAD
  • Nonpile-Up Contact Arrangement: 2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
  • Contact Load Current Rating: 0.5 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
  • Media for Which Designed: LIQUID
  • Overall Diameter: 1.781 INCHES NOMINAL IN
  • Contact Action Stimulus: DECREASE
  • Mounting Method: INLET CONNECTION AND OUTLET CONNECTION
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,flow, cataloged under National Stock Number 5930-01-572-9655, 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 11 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-572-9655
Primary Part Number605231
Item NameSwitch,flow
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerSetra Systems, Inc. Dba Gems Sensors
StatusACTIVE
Terminal TypeWIRE LEAD
Nonpile-Up Contact Arrangement2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Contact Load Current Rating0.5 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
Media for Which DesignedLIQUID
Overall Diameter1.781 INCHES NOMINAL IN
Contact Action StimulusDECREASE
Mounting MethodINLET CONNECTION AND OUTLET CONNECTION
Contact Stimulus Rating5.50 ACTUATION POINT NOMINAL GALLONS PER MINUTE
Style DesignatorCYLINDRICAL
Contact Voltage Rating in Volts220.0 AC AT SEA LEVEL SINGLE VOLTAGE
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2805-00-374-949101021 INTERCHANGEABLE
Guide,e,haust Valve
Safeguard Powertech Systems
4720-01-194-3502605231 INTERCHANGEABLE
Hose
Bfm Transport Dynamics Corp
5310-01-365-4167605231 INTERCHANGEABLE
Nut,plain,hexagon
Miller Electric Mfg. Llc
5340-01-586-792860523-1 INTERCHANGEABLE
Bracket,mounting
Rotating Precision Mechanisms, Inc. Dba Rotating Precision Mechanisms Inc
Cross-Reference Index
Part NumberManufacturer
FS-200-UE-JB-1.00-V-5.5-C-S Setra Systems, Inc. Dba Gems Sensors (USA)
605231 PRIMARY Setra Systems, Inc. Dba Gems Sensors (USA)
Related Parts
2805-00-374-9491INTERCHANGEABLE
GUIDE,E,HAUST VALVE
01021
4720-01-194-3502INTERCHANGEABLE
HOSE
605231
5310-01-365-4167INTERCHANGEABLE
NUT,PLAIN,HEXAGON
605231
5340-01-586-7928INTERCHANGEABLE
BRACKET,MOUNTING
60523-1

Frequently Asked Questions

What is NSN 5930-01-572-9655?

NSN 5930-01-572-9655 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 5930-01-572-9655?

NSN 5930-01-572-9655 has 2 cross-referenced part numbers: FS-200-UE-JB-1.00-V-5.5-C-S (Setra Systems, Inc. Dba Gems Sensors), 605231 (Setra Systems, Inc. Dba Gems Sensors).

What NSN replaces 5930-01-572-9655?

There are 4 known substitutes for 5930-01-572-9655: 2805-00-374-9491, 4720-01-194-3502, 5310-01-365-4167 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 605231?

Key specifications for 605231: Terminal Type: WIRE LEAD; Nonpile-Up Contact Arrangement: 2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION; Contact Load Current Rating: 0.5 AMPERES RESISTIVE LOAD SINGLE VOLTAGE; Media for Which Designed: LIQUID. 14 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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