PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51009Switch,flow

Setra Systems, Inc. Dba Gems Sensors · NSN 5930-01-447-3544 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-447-3544 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-447-3544. Primary manufacturer part number: 51009.
Features
  • Switch,flow — FSC 5930
  • Mounting Method: INLET CONNECTION AND OUTLET CONNECTION
  • 1 verified cross-reference
  • Primary manufacturer: Setra Systems, Inc. Dba Gems Sensors
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,flow, cataloged under National Stock Number 5930-01-447-3544, 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 1 verified specification, 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-447-3544
Primary Part Number51009
Item NameSwitch,flow
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerSetra Systems, Inc. Dba Gems Sensors
StatusACTIVE
Mounting MethodINLET CONNECTION AND OUTLET CONNECTION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
3110-00-100-370609078 INTERCHANGEABLE
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5133-00-236-4043 INTERCHANGEABLE
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5110-00-293-2339SU22B28C INTERCHANGEABLE
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2805-00-358-268901009 INTERCHANGEABLE
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Safeguard Powertech Systems
3030-00-528-3767 INTERCHANGEABLE
Belt,v
5330-01-012-2476 INTERCHANGEABLE
Seal,plain
3130-01-309-8487 INTERCHANGEABLE
Housing,bearing Unit
5340-01-355-484151009 INTERCHANGEABLE
Plug Assembly,sealing
Shaw Development, Llc
5895-01-527-38295100617-00A INTERCHANGEABLE
Panel,control,electrical-Electro
Consilium Marine Us Inc Dba Consilium Marine Us Inc
4920-01-563-634351009 INTERCHANGEABLE
Repair Kit,aircraft,maintenance
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Cross-Reference Index
Part NumberManufacturer
51009 PRIMARY Setra Systems, Inc. Dba Gems Sensors (USA)
Related Parts
3110-00-100-3706INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
09078
5133-00-236-4043INTERCHANGEABLE
DRILL,TWIST
5110-00-293-2339INTERCHANGEABLE
AX,SINGLE BIT
SU22B28C
2805-00-358-2689INTERCHANGEABLE
GUIDE,VALVE STEM
01009
3030-00-528-3767INTERCHANGEABLE
BELT,V
5330-01-012-2476INTERCHANGEABLE
SEAL,PLAIN
3130-01-309-8487INTERCHANGEABLE
HOUSING,BEARING UNIT
5340-01-355-4841INTERCHANGEABLE
PLUG ASSEMBLY,SEALING
51009
5895-01-527-3829INTERCHANGEABLE
PANEL,CONTROL,ELECTRICAL-ELECTRO
5100617-00A
4920-01-563-6343INTERCHANGEABLE
REPAIR KIT,AIRCRAFT,MAINTENANCE
51009
4730-01-594-4063INTERCHANGEABLE
RETAINER,COUPLING
5/1009

Frequently Asked Questions

What is NSN 5930-01-447-3544?

NSN 5930-01-447-3544 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 5930-01-447-3544?

NSN 5930-01-447-3544 has 1 cross-referenced part number: 51009 (Setra Systems, Inc. Dba Gems Sensors).

What NSN replaces 5930-01-447-3544?

There are 11 known substitutes for 5930-01-447-3544: 3110-00-100-3706, 5133-00-236-4043, 5110-00-293-2339 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51009?

Key specifications for 51009: Mounting Method: INLET CONNECTION AND OUTLET CONNECTION. 1 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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