PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44377Switch,flow

Setra Systems, Inc. Dba Gems Sensors · NSN 5930-01-026-5695 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-026-5695 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-026-5695. Primary manufacturer part number: 44377.
Features
  • Switch,flow — FSC 5930
  • Mounting Method: LINE AND THREADED BUSHING
  • Contact Stimulus Rating: 55.00 DEACTUATION POINT NOMINAL GALLONS PER MINUTE
  • Terminal Type: WIRE LEAD
  • Contact Action Stimulus: DECREASE
  • Contact Voltage Rating in Volts: 32.0 DC AT SEA LEVEL SECOND VOLTAGE
  • Contact Load Current Rating: 0.5 AMPERES RESISTIVE LOAD SECOND VOLTAGE
  • Contact Voltage Rating in Volts: 220.0 AC AT SEA LEVEL FIRST VOLTAGE
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,flow, cataloged under National Stock Number 5930-01-026-5695, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-026-5695
Primary Part Number44377
Item NameSwitch,flow
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerSetra Systems, Inc. Dba Gems Sensors
StatusACTIVE
Mounting MethodLINE AND THREADED BUSHING
Contact Stimulus Rating55.00 DEACTUATION POINT NOMINAL GALLONS PER MINUTE
Terminal TypeWIRE LEAD
Contact Action StimulusDECREASE
Contact Voltage Rating in Volts32.0 DC AT SEA LEVEL SECOND VOLTAGE
Contact Load Current Rating0.5 AMPERES RESISTIVE LOAD SECOND VOLTAGE
Contact Voltage Rating in Volts220.0 AC AT SEA LEVEL FIRST VOLTAGE
Contact AdjustabilityDEACTUATION POINT NOT ADJUSTABLE
Contact Load Current Rating45.4 MILLIAMPERES RESISTIVE LOAD FIRST VOLTAGE
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Thread Series DesignatorNPT SINGLE THREADED BUSHING
Nominal Thread Size0.500 INCHES SINGLE THREADED BUSHING IN
Thread Quantity Per Inch14 SINGLE THREADED BUSHING
Hazardous Locations/environmental ProtectionVIBRATION RESISTANT
Features ProvidedHERMETICALLY SEALED CASE
Media for Which DesignedLIQUID
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2520-00-350-4133 INTERCHANGEABLE
Shaft
5330-00-599-3849B44377 INTERCHANGEABLE
Gasket
Eaton Aerospace, Llc Dba Jackson South
5330-01-299-733144377 INTERCHANGEABLE
Gasket
Bourns Inc
Cross-Reference Index
Part NumberManufacturer
FS-200M-SB Setra Systems, Inc. Dba Gems Sensors (USA)
44377 PRIMARY Setra Systems, Inc. Dba Gems Sensors (USA)
Related Parts
2520-00-350-4133INTERCHANGEABLE
SHAFT
5330-00-599-3849INTERCHANGEABLE
GASKET
B44377
5330-01-299-7331INTERCHANGEABLE
GASKET
44377

Frequently Asked Questions

What is NSN 5930-01-026-5695?

NSN 5930-01-026-5695 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 5930-01-026-5695?

NSN 5930-01-026-5695 has 2 cross-referenced part numbers: FS-200M-SB (Setra Systems, Inc. Dba Gems Sensors), 44377 (Setra Systems, Inc. Dba Gems Sensors).

What NSN replaces 5930-01-026-5695?

There are 3 known substitutes for 5930-01-026-5695: 2520-00-350-4133, 5330-00-599-3849, 5330-01-299-7331. Verify interchangeability with system specifications before substitution.

What are the specifications of 44377?

Key specifications for 44377: Mounting Method: LINE AND THREADED BUSHING; Contact Stimulus Rating: 55.00 DEACTUATION POINT NOMINAL GALLONS PER MINUTE; Terminal Type: WIRE LEAD; Contact Action Stimulus: DECREASE. 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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