PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

75540Switch Subassembly

Setra Systems, Inc. Dba Gems Sensors · NSN 5930-01-231-5747 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-231-5747 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-231-5747. Primary manufacturer part number: 75540.
Features
  • Switch Subassembly — FSC 5930
  • 3 verified cross-references
  • Primary manufacturer: Setra Systems, Inc. Dba Gems Sensors
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch Subassembly, cataloged under National Stock Number 5930-01-231-5747, 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. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSwitch Subassembly
FSC / FSG5930 — No Item Name Available (FSG 59)
ManufacturersSetra Systems, Inc. Dba Gems Sensors (CAGE 04034)
Technical Specifications
ParameterValue
NSN5930-01-231-5747
Primary Part Number75540
Item NameSwitch Subassembly
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerSetra Systems, Inc. Dba Gems Sensors
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3120-00-147-812873810 INTERCHANGEABLE
Bushing
Textron Lycoming Inc Williamsport Plant
5930-00-837-5780FS-200M-SB MONEL TRIM 22206 INTERCHANGEABLE
Switch,flow
Setra Systems, Inc. Dba Gems Sensors
5930-01-161-314768679 INTERCHANGEABLE
Switch,flow
Setra Systems, Inc. Dba Gems Sensors
5930-01-176-643161982 INTERCHANGEABLE
Switch,flow
Setra Systems, Inc. Dba Gems Sensors
5930-01-299-631431857 INTERCHANGEABLE
Switch,flow
Setra Systems, Inc. Dba Gems Sensors
5930-01-306-8801125341 INTERCHANGEABLE
Switch,flow
Setra Systems, Inc. Dba Gems Sensors
5930-01-317-208549502 INTERCHANGEABLE
Switch Subassembly
Setra Systems, Inc. Dba Gems Sensors
3120-01-342-467173810 INTERCHANGEABLE
Bearing,sleeve
Triumph Engine Control Systems Llc
5930-01-351-4638140347 INTERCHANGEABLE
Switch,flow
Setra Systems, Inc. Dba Gems Sensors
6680-01-425-1597160279 INTERCHANGEABLE
Switch,liquid Level
Setra Systems, Inc. Dba Gems Sensors
Cross-Reference Index
Part NumberManufacturer
73810 Setra Systems, Inc. Dba Gems Sensors (USA)
FS-200M-SB MONEL TRIM ITEM 3 Setra Systems, Inc. Dba Gems Sensors (USA)
75540 PRIMARY Setra Systems, Inc. Dba Gems Sensors (USA)
Related Parts
3120-00-147-8128INTERCHANGEABLE
BUSHING
73810
5930-00-837-5780INTERCHANGEABLE
SWITCH,FLOW
FS-200M-SB MONEL TRIM 22206
5930-01-161-3147INTERCHANGEABLE
SWITCH,FLOW
68679
5930-01-176-6431INTERCHANGEABLE
SWITCH,FLOW
61982
5930-01-299-6314INTERCHANGEABLE
SWITCH,FLOW
31857
5930-01-306-8801INTERCHANGEABLE
SWITCH,FLOW
125341
5930-01-317-2085INTERCHANGEABLE
SWITCH SUBASSEMBLY
49502
3120-01-342-4671INTERCHANGEABLE
BEARING,SLEEVE
73810
5930-01-351-4638INTERCHANGEABLE
SWITCH,FLOW
140347
6680-01-425-1597INTERCHANGEABLE
SWITCH,LIQUID LEVEL
160279

Frequently Asked Questions

What is NSN 5930-01-231-5747?

NSN 5930-01-231-5747 is a Switch Subassembly, 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 5930-01-231-5747?

NSN 5930-01-231-5747 has 3 cross-referenced part numbers: 73810 (Setra Systems, Inc. Dba Gems Sensors), FS-200M-SB MONEL TRIM ITEM 3 (Setra Systems, Inc. Dba Gems Sensors), 75540 (Setra Systems, Inc. Dba Gems Sensors).

What NSN replaces 5930-01-231-5747?

There are 10 known substitutes for 5930-01-231-5747: 3120-00-147-8128, 5930-00-837-5780, 5930-01-161-3147 and 7 more. Verify interchangeability with system specifications before substitution.

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