PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

57629Switch,flow

Setra Systems, Inc. Dba Gems Sensors · NSN 5930-01-212-1547 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-212-1547 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-212-1547. Primary manufacturer part number: 57629.
Features
  • Switch,flow — FSC 5930
  • Contact Voltage Rating in Volts: 220.0 AC AT SEA LEVEL FIRST VOLTAGE
  • Contact Adjustability: DEACTUATION POINT NOT ADJUSTABLE
  • Contact Load Current Rating: 45.4 MILLIAMPERES RESISTIVE LOAD FIRST VOLTAGE
  • Thread Series Designator: NPT SINGLE THREADED BUSHING
  • Body Length: 3.875 INCHES NOMINAL IN
  • Features Provided: HERMETICALLY SEALED CASE
  • Nominal Thread Size: 0.500 INCHES SINGLE THREADED BUSHING IN
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,flow, cataloged under National Stock Number 5930-01-212-1547, 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 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-01-212-1547
Primary Part Number57629
Item NameSwitch,flow
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerSetra Systems, Inc. Dba Gems Sensors
StatusCANCELLED
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
Thread Series DesignatorNPT SINGLE THREADED BUSHING
Body Length3.875 INCHES NOMINAL IN
Features ProvidedHERMETICALLY SEALED CASE
Nominal Thread Size0.500 INCHES SINGLE THREADED BUSHING IN
Contact Load Current Rating0.5 AMPERES RESISTIVE LOAD AND 0.5 AMPERES INDUCTIVE LOAD SECOND VOLTAGE
Style DesignatorRECTANGULAR
Thread Quantity Per Inch14 SINGLE THREADED BUSHING
Contact Action StimulusDECREASE
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Media for Which DesignedLIQUID
Terminal TypeWIRE LEAD
Contact Voltage Rating in Volts32.0 DC AT SEA LEVEL SECOND VOLTAGE
Mounting MethodLINE AND THREADED BUSHING
Contact Stimulus Rating20.00 DEACTUATION POINT NOMINAL GALLONS PER MINUTE
Operating Temp Rating-65.0 FAHRENHEIT MINIMUM AND 250.0 FAHRENHEIT MAXIMUM DEGF
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
1560-00-020-26943604-5 INTERCHANGEABLE
Spider Screw,actuat
Goodrich Aerospace Canada Ltd
4240-00-201-901536045 INTERCHANGEABLE
Lens
Mine Safety Appliances Company
5330-00-285-4841 INTERCHANGEABLE
Seal,plain Encased
5895-00-519-389243397 INTERCHANGEABLE
Scale,cathode Ray Tube
L3harris Technologies, Inc Div Space & Airborne Systems
5330-00-641-2291 INTERCHANGEABLE
Packing with Retainer
5950-00-679-951167C1870 INTERCHANGEABLE
Transformer,power
Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss)
5340-01-531-961036045 INTERCHANGEABLE
Pad,cushioning
United Technologies Corp Hamilton Sundstrand Corp
2530-01-619-75773604-5 INTERCHANGEABLE
Axle,vehicular,nondriving
Pdi Ground Support Systems, Inc.
5180-01-663-925536045 INTERCHANGEABLE
Tool Kit,tire Servicing
Ken Tool Co Inc
Cross-Reference Index
Part NumberManufacturer
57629 PRIMARY Setra Systems, Inc. Dba Gems Sensors (USA)
36045 Thomas Products Llc (USA)
43397 Thomas Products Llc (USA)
Related Parts
1560-00-020-2694INTERCHANGEABLE
SPIDER SCREW,ACTUAT
3604-5
4240-00-201-9015INTERCHANGEABLE
LENS
36045
5330-00-285-4841INTERCHANGEABLE
SEAL,PLAIN ENCASED
5895-00-519-3892INTERCHANGEABLE
SCALE,CATHODE RAY TUBE
43397
5330-00-641-2291INTERCHANGEABLE
PACKING WITH RETAINER
5950-00-679-9511INTERCHANGEABLE
TRANSFORMER,POWER
67C1870
5340-01-531-9610INTERCHANGEABLE
PAD,CUSHIONING
36045
2530-01-619-7577INTERCHANGEABLE
AXLE,VEHICULAR,NONDRIVING
3604-5
5180-01-663-9255INTERCHANGEABLE
TOOL KIT,TIRE SERVICING
36045

Frequently Asked Questions

What is NSN 5930-01-212-1547?

NSN 5930-01-212-1547 is a Switch,flow, manufactured by Setra Systems, Inc. Dba Gems Sensors, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-01-212-1547?

NSN 5930-01-212-1547 has 3 cross-referenced part numbers: 57629 (Setra Systems, Inc. Dba Gems Sensors), 36045 (Thomas Products Llc), 43397 (Thomas Products Llc).

What NSN replaces 5930-01-212-1547?

There are 9 known substitutes for 5930-01-212-1547: 1560-00-020-2694, 4240-00-201-9015, 5330-00-285-4841 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 57629?

Key specifications for 57629: Contact Voltage Rating in Volts: 220.0 AC AT SEA LEVEL FIRST VOLTAGE; Overall Height: 4.750 INCHES NOMINAL IN; Contact Adjustability: DEACTUATION POINT NOT ADJUSTABLE; Contact Load Current Rating: 45.4 MILLIAMPERES RESISTIVE LOAD FIRST VOLTAGE. 22 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-01-212-1547 still in active supply?

NSN 5930-01-212-1547 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com