PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43309Transmitter,liquid Quantity

Setra Systems, Inc. Dba Gems Sensors · NSN 6680-01-168-8390 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-168-8390 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-168-8390. Primary manufacturer part number: 43309.
Features
  • Transmitter,liquid Quantity — FSC 6680
  • Terminal Quantity: 6
  • Current Type: DC
  • Pressure Rating: 0.000 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 400.000 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
  • Float Effective Travel: 106.750 INCHES NOMINAL IN
  • Mounting Method: BRACKET(S)
  • Connector Controlling Agency: CANNON ELECTRIC
  • Terminal Type: STUD
Applications
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr Float construction
General Description

The Transmitter,liquid Quantity, cataloged under National Stock Number 6680-01-168-8390, 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 15 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-168-8390
Primary Part Number43309
Item NameTransmitter,liquid Quantity
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerSetra Systems, Inc. Dba Gems Sensors
StatusACTIVE
Terminal Quantity6
Current TypeDC
Pressure Rating0.000 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 400.000 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Float Effective Travel106.750 INCHES NOMINAL IN
Mounting MethodBRACKET(S)
Connector Controlling AgencyCANNON ELECTRIC
Terminal TypeSTUD
Electrical Connection Identifying NumberPART NO. 36468
Resistance in Ohms5.100 PER INCH OF INDICATION
Actuation MethodFLOAT
Media for Which DesignedOIL
Voltage Rating10.0 VOLTS MINIMUM AND 12.0 VOLTS MAXIMUM
Attachment Feature Quantity1
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOAT
Electrical Connection Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3110-00-155-61881-73309 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3110-00-155-672243309 INTERCHANGEABLE
Bearing,ball,annular
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
5330-01-109-2956 INTERCHANGEABLE
Seal,plain Encased
2510-01-297-6223BX280758 INTERCHANGEABLE
Pin,vehicular Leaf Spring Shackl
Navistar Intl Corp Truck Br Ohio Plant
6350-01-332-881443309 INTERCHANGEABLE
Horn,signal
Tyco Fire Products Lp
5360-01-373-031043309 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5315-01-382-702143309 INTERCHANGEABLE
Pin,straight,headless
Triumph Engine Control Systems Llc
6150-01-626-105243309-1 INTERCHANGEABLE
Wiring Harness,branched
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
Cross-Reference Index
Part NumberManufacturer
XM-36465-105-0510-O-L Setra Systems, Inc. Dba Gems Sensors (USA)
43309 PRIMARY Setra Systems, Inc. Dba Gems Sensors (USA)
Related Parts
3110-00-155-6188INTERCHANGEABLE
BEARING,BALL,ANNULAR
1-73309
3110-00-155-6722INTERCHANGEABLE
BEARING,BALL,ANNULAR
43309
5330-01-109-2956INTERCHANGEABLE
SEAL,PLAIN ENCASED
2510-01-297-6223INTERCHANGEABLE
PIN,VEHICULAR LEAF SPRING SHACKL
BX280758
6350-01-332-8814INTERCHANGEABLE
HORN,SIGNAL
43309
5360-01-373-0310INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
43309
5315-01-382-7021INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
43309
6150-01-626-1052INTERCHANGEABLE
WIRING HARNESS,BRANCHED
43309-1

Frequently Asked Questions

What is NSN 6680-01-168-8390?

NSN 6680-01-168-8390 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 6680-01-168-8390?

NSN 6680-01-168-8390 has 2 cross-referenced part numbers: XM-36465-105-0510-O-L (Setra Systems, Inc. Dba Gems Sensors), 43309 (Setra Systems, Inc. Dba Gems Sensors).

What NSN replaces 6680-01-168-8390?

There are 8 known substitutes for 6680-01-168-8390: 3110-00-155-6188, 3110-00-155-6722, 5330-01-109-2956 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 43309?

Key specifications for 43309: Terminal Quantity: 6; Current Type: DC; Pressure Rating: 0.000 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 400.000 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Float Effective Travel: 106.750 INCHES NOMINAL IN. 16 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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