PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

202414Transmitter,liquid Quantity

Setra Systems, Inc. Dba Gems Sensors · NSN 6680-01-491-3851 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-491-3851 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-491-3851. Primary manufacturer part number: 202414.
Features
  • Transmitter,liquid Quantity — FSC 6680
  • Resistance in Ohms: 6200.000 PER INCH OF INDICATION
  • Float Effective Travel: 31.312 INCHES NOMINAL IN
  • Voltage Rating: 10.0 VOLTS MINIMUM AND 12.0 VOLTS MAXIMUM
  • Media for Which Designed: WATER
  • Mounting Method: BRACKET(S)
  • Pressure Rating: 0.000 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 100.000 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
  • Actuation Method: FLOAT
Applications
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr Float construction
General Description

The Transmitter,liquid Quantity, cataloged under National Stock Number 6680-01-491-3851, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-491-3851
Primary Part Number202414
Item NameTransmitter,liquid Quantity
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerSetra Systems, Inc. Dba Gems Sensors
StatusACTIVE
Resistance in Ohms6200.000 PER INCH OF INDICATION
Float Effective Travel31.312 INCHES NOMINAL IN
Voltage Rating10.0 VOLTS MINIMUM AND 12.0 VOLTS MAXIMUM
Media for Which DesignedWATER
Mounting MethodBRACKET(S)
Pressure Rating0.000 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 100.000 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Actuation MethodFLOAT
Current TypeDC
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3530-00-359-7554 INTERCHANGEABLE
Guide,thread,sewing Machine
4730-01-017-4290202414-16-16S INTERCHANGEABLE
Elbow,pipe to Tube
Danfoss Power Solutions II, Llc
2910-01-098-36804049239 INTERCHANGEABLE
Choke Pull-Off,carburetor,emissi
Chrysler Corp Service and Parts Opns
5830-01-426-4645 INTERCHANGEABLE
Intercommunication Station Subas
6680-01-443-3396164538 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
6680-01-443-3410XM-79660-46-3300-W-L INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
6680-01-447-4617149138 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
6680-01-483-3421XM-79660-024-01000-I-HP-316 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
6680-01-491-3859XM-79660-30-6200-W-H INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
6680-01-493-3499XM-79660-048-02700-W-L INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
Cross-Reference Index
Part NumberManufacturer
202414 PRIMARY Setra Systems, Inc. Dba Gems Sensors (USA)
XM-79660-30-6200-W-L Setra Systems, Inc. Dba Gems Sensors (USA)
437-6404265-148 Naval Sea Systems Command (USA)
XM-79660 Setra Systems, Inc. Dba Gems Sensors (USA)
14809120 Naval Sea Systems Command (USA)
Related Parts
3530-00-359-7554INTERCHANGEABLE
GUIDE,THREAD,SEWING MACHINE
4730-01-017-4290INTERCHANGEABLE
ELBOW,PIPE TO TUBE
202414-16-16S
2910-01-098-3680INTERCHANGEABLE
CHOKE PULL-OFF,CARBURETOR,EMISSI
4049239
5830-01-426-4645INTERCHANGEABLE
INTERCOMMUNICATION STATION SUBAS
6680-01-443-3396INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
164538
6680-01-443-3410INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
XM-79660-46-3300-W-L
6680-01-447-4617INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
149138
6680-01-483-3421INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
XM-79660-024-01000-I-HP-316
6680-01-491-3859INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
XM-79660-30-6200-W-H
6680-01-493-3499INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
XM-79660-048-02700-W-L
6680-01-493-9411INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
156373
6680-01-537-2736INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
XM-79660-30-1500-W-H

Frequently Asked Questions

What is NSN 6680-01-491-3851?

NSN 6680-01-491-3851 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 6680-01-491-3851?

NSN 6680-01-491-3851 has 5 cross-referenced part numbers: 202414 (Setra Systems, Inc. Dba Gems Sensors), XM-79660-30-6200-W-L (Setra Systems, Inc. Dba Gems Sensors), 437-6404265-148 (Naval Sea Systems Command), XM-79660 (Setra Systems, Inc. Dba Gems Sensors), 14809120 (Naval Sea Systems Command).

What NSN replaces 6680-01-491-3851?

There are 12 known substitutes for 6680-01-491-3851: 3530-00-359-7554, 4730-01-017-4290, 2910-01-098-3680 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 202414?

Key specifications for 202414: Resistance in Ohms: 6200.000 PER INCH OF INDICATION; End Item Identification: TANK LEVEL INDICATOR SYSTEM, SEAWOLF CLASS SSN; Float Effective Travel: 31.312 INCHES NOMINAL IN; Special Features: TYPE: BOTTOMING, STAINLESS STEEL MAT., EPOXY COATED; 30 IN. OF INDICATION; 1 4 PIN CONNECTOR; (3)WIRE SYSTEM IN. 12 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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