PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44185Float,sight Indicator

Setra Systems, Inc. Dba Gems Sensors · NSN 6680-01-146-4470 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-146-4470 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-146-4470. Primary manufacturer part number: 44185.
Features
  • Float,sight Indicator — FSC 6680
  • Operating Pressure Range: +0.0 TO 1000.0 POUNDS PER SQUARE INCH LBS
  • Material: STEEL CORROSION RESISTING
  • Shape: ROUND
  • Overall Diameter: 3.000 INCHES NOMINAL IN
  • System for Which Designed: CLOSED
  • 1 verified cross-reference
  • Primary manufacturer: Setra Systems, Inc. Dba Gems Sensors
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Float,sight Indicator, cataloged under National Stock Number 6680-01-146-4470, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Setra Systems, Inc. Dba Gems Sensors. Government technical data includes 5 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-146-4470
Primary Part Number44185
Item NameFloat,sight Indicator
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerSetra Systems, Inc. Dba Gems Sensors
StatusACTIVE
Operating Pressure Range+0.0 TO 1000.0 POUNDS PER SQUARE INCH LBS
MaterialSTEEL CORROSION RESISTING
ShapeROUND
Overall Diameter3.000 INCHES NOMINAL IN
System for Which DesignedCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
6140-00-057-2554 INTERCHANGEABLE
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5315-00-060-9446 INTERCHANGEABLE
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5110-00-082-917244185 INTERCHANGEABLE
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5133-00-262-2163 INTERCHANGEABLE
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3020-00-289-762644185 INTERCHANGEABLE
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Cross-Reference Index
Part NumberManufacturer
44185 PRIMARY Setra Systems, Inc. Dba Gems Sensors (USA)
Related Parts
6140-00-057-2554INTERCHANGEABLE
BATTERY,STORAGE
5315-00-060-9446INTERCHANGEABLE
PIN,GROOVED,HEADLESS
5110-00-082-9172INTERCHANGEABLE
CUTTING WHEEL,PIPE CUTTER
44185
5950-00-137-8096INTERCHANGEABLE
TRANSFORMER,POWER
151-219-0001
3130-00-172-9860INTERCHANGEABLE
CAP,PILLOW BLOCK
630476
7530-00-222-3455INTERCHANGEABLE
TAPE,PAPER,COMPUTING MACHINE
7530-00-222-3455
5133-00-262-2163INTERCHANGEABLE
DRILL,TWIST
3020-00-289-7626INTERCHANGEABLE
GEAR,SPUR
44185
5950-01-122-1430INTERCHANGEABLE
TRANSFORMER,POWER
5310-01-549-8231INTERCHANGEABLE
NUT,PLAIN,HEXAGON
0153638

Frequently Asked Questions

What is NSN 6680-01-146-4470?

NSN 6680-01-146-4470 is a Float,sight Indicator, manufactured by Setra Systems, Inc. Dba Gems Sensors, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-146-4470?

NSN 6680-01-146-4470 has 1 cross-referenced part number: 44185 (Setra Systems, Inc. Dba Gems Sensors).

What NSN replaces 6680-01-146-4470?

There are 10 known substitutes for 6680-01-146-4470: 6140-00-057-2554, 5315-00-060-9446, 5110-00-082-9172 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 44185?

Key specifications for 44185: Operating Pressure Range: +0.0 TO 1000.0 POUNDS PER SQUARE INCH LBS; Material: STEEL CORROSION RESISTING; Shape: ROUND; Special Features: SPUD STYLE 2-S W/1/2-20 UNC THREADS. 6 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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