PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44689Transmitter,liquid Quantity

Setra Systems, Inc. Dba Gems Sensors · NSN 6680-01-200-1803 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-200-1803 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-200-1803. Primary manufacturer part number: 44689.
Features
  • Transmitter,liquid Quantity — FSC 6680
  • Resistance in Ohms: 10.000 PER INCH OF INDICATION
  • Float Effective Travel: 55.750 INCHES NOMINAL IN
  • Mounting Method: BRACKET(S)
  • Connector Controlling Agency: CANNON ELECTRIC
  • Electrical Connection Identifying Number: PART NO. 36468
  • Terminal Type: STUD
  • Pressure Rating: 0.000 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 400.000 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Applications
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr Float construction
General Description

The Transmitter,liquid Quantity, cataloged under National Stock Number 6680-01-200-1803, 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 14 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
NSN6680-01-200-1803
Primary Part Number44689
Item NameTransmitter,liquid Quantity
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerSetra Systems, Inc. Dba Gems Sensors
StatusACTIVE
Resistance in Ohms10.000 PER INCH OF INDICATION
Float Effective Travel55.750 INCHES NOMINAL IN
Mounting MethodBRACKET(S)
Connector Controlling AgencyCANNON ELECTRIC
Electrical Connection Identifying NumberPART NO. 36468
Terminal TypeSTUD
Pressure Rating0.000 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 400.000 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Voltage Rating10.0 VOLTS MINIMUM AND 12.0 VOLTS MAXIMUM
Current TypeDC
Media for Which DesignedWATER
Actuation MethodFLOAT
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOAT
Terminal Quantity4
Electrical Connection Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5305-00-022-0546310837 INTERCHANGEABLE
Screw,drive
Lockheed Martin Corporation Div Rms - Mitchel Field
3120-00-532-011844689 INTERCHANGEABLE
Bushing,sleeve
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
4110-01-485-354849628 INTERCHANGEABLE
Chest,ice Storage
Igloo Products Corp Dba Lewis & Sons
Cross-Reference Index
Part NumberManufacturer
XM-36485-54-1000-W-L Setra Systems, Inc. Dba Gems Sensors (USA)
44689 PRIMARY Setra Systems, Inc. Dba Gems Sensors (USA)
Related Parts
5305-00-022-0546INTERCHANGEABLE
SCREW,DRIVE
310837
3120-00-532-0118INTERCHANGEABLE
BUSHING,SLEEVE
44689
4110-01-485-3548INTERCHANGEABLE
CHEST,ICE STORAGE
49628

Frequently Asked Questions

What is NSN 6680-01-200-1803?

NSN 6680-01-200-1803 is a Transmitter,liquid Quantity, 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 6680-01-200-1803?

NSN 6680-01-200-1803 has 2 cross-referenced part numbers: XM-36485-54-1000-W-L (Setra Systems, Inc. Dba Gems Sensors), 44689 (Setra Systems, Inc. Dba Gems Sensors).

What NSN replaces 6680-01-200-1803?

There are 3 known substitutes for 6680-01-200-1803: 5305-00-022-0546, 3120-00-532-0118, 4110-01-485-3548. Verify interchangeability with system specifications before substitution.

What are the specifications of 44689?

Key specifications for 44689: Resistance in Ohms: 10.000 PER INCH OF INDICATION; Float Effective Travel: 55.750 INCHES NOMINAL IN; Mounting Method: BRACKET(S); Connector Controlling Agency: CANNON ELECTRIC. 15 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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