PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33923Switch,flow

Setra Systems, Inc. Dba Gems Sensors · NSN 5930-01-194-7323 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-194-7323 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-194-7323. Primary manufacturer part number: 33923.
Features
  • Switch,flow — FSC 5930
  • Nominal Thread Size: 0.500 INCHES SINGLE THREADED BUSHING IN
  • Contact Load Current Rating: 45.0 MILLIAMPERES RESISTIVE LOAD FIRST VOLTAGE
  • Contact Action Stimulus: DECREASE
  • Operating Temp Rating: -65.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF
  • Media for Which Designed: LIQUID
  • Contact Adjustability: ACTUATION POINT NOT ADJUSTABLE
  • Thread Quantity Per Inch: 14 SINGLE THREADED BUSHING
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,flow, cataloged under National Stock Number 5930-01-194-7323, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-194-7323
Primary Part Number33923
Item NameSwitch,flow
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerSetra Systems, Inc. Dba Gems Sensors
StatusACTIVE
Nominal Thread Size0.500 INCHES SINGLE THREADED BUSHING IN
Contact Load Current Rating45.0 MILLIAMPERES RESISTIVE LOAD FIRST VOLTAGE
Contact Action StimulusDECREASE
Operating Temp Rating-65.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF
Media for Which DesignedLIQUID
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE
Thread Quantity Per Inch14 SINGLE THREADED BUSHING
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Contact Voltage Rating in Volts32.0 DC AT SEA LEVEL SECOND VOLTAGE
Terminal TypeWIRE LEAD
Thread Series DesignatorNPT SINGLE THREADED BUSHING
Frequency in Hertz60.0 FIRST VOLTAGE
Contact Voltage Rating in Volts220.0 AC AT SEA LEVEL FIRST VOLTAGE
Contact Stimulus Rating3.00 ACTUATION POINT NOMINAL GALLONS PER MINUTE
Contact Load Current Rating500.0 MILLIAMPERES RESISTIVE LOAD SECOND VOLTAGE
Mounting MethodTHREADED BUSHING AND LINE
Features ProvidedELECTRICAL ACCESS PORT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5310-00-619-1148MS15795-808 INTERCHANGEABLE
Washer,flat
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4820-01-159-62743392-3 INTERCHANGEABLE
Gland,coversion Ki
Flowserve Corporation Div Flowserve Us Inc
Cross-Reference Index
Part NumberManufacturer
33923 PRIMARY Setra Systems, Inc. Dba Gems Sensors (USA)
Related Parts
5310-00-619-1148INTERCHANGEABLE
WASHER,FLAT
MS15795-808
4820-01-159-6274INTERCHANGEABLE
GLAND,COVERSION KI
3392-3

Frequently Asked Questions

What is NSN 5930-01-194-7323?

NSN 5930-01-194-7323 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 5930-01-194-7323?

NSN 5930-01-194-7323 has 1 cross-referenced part number: 33923 (Setra Systems, Inc. Dba Gems Sensors).

What NSN replaces 5930-01-194-7323?

There are 2 known substitutes for 5930-01-194-7323: 5310-00-619-1148, 4820-01-159-6274. Verify interchangeability with system specifications before substitution.

What are the specifications of 33923?

Key specifications for 33923: Nominal Thread Size: 0.500 INCHES SINGLE THREADED BUSHING IN; Contact Load Current Rating: 45.0 MILLIAMPERES RESISTIVE LOAD FIRST VOLTAGE; Contact Action Stimulus: DECREASE; Operating Temp Rating: -65.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF. 17 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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