PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51919Transmitter,liquid Quantity

Setra Systems, Inc. Dba Gems Sensors · NSN 6680-01-280-8916 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-280-8916 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-280-8916. Primary manufacturer part number: 51919.
Features
  • Transmitter,liquid Quantity — FSC 6680
  • Terminal Quantity: 3
  • Voltage Rating: 10.0 VOLTS MINIMUM AND 12.0 VOLTS MAXIMUM
  • Electrical Connection Identifying Number: PART NO. 36468
  • Mounting Method: BRACKET(S)
  • Terminal Type: STUD
  • Resistance in Ohms: 2.700 PER INCH OF INDICATION
  • 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 6680-01-280-8916, 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 3 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
NSN6680-01-280-8916
Primary Part Number51919
Item NameTransmitter,liquid Quantity
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerSetra Systems, Inc. Dba Gems Sensors
StatusACTIVE
Terminal Quantity3
Voltage Rating10.0 VOLTS MINIMUM AND 12.0 VOLTS MAXIMUM
Electrical Connection Identifying NumberPART NO. 36468
Mounting MethodBRACKET(S)
Terminal TypeSTUD
Resistance in Ohms2.700 PER INCH OF INDICATION
Pressure Rating0.000 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 400.000 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Connector Controlling AgencyCANNON ELECTRIC
Current TypeDC
Actuation MethodFLOAT
Attachment Feature Quantity2
Media for Which DesignedOIL OR WATER
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOAT
Electrical Connection Quantity1
Float Effective Travel65.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5998-00-066-688851919 INTERCHANGEABLE
Circuit Card Assembly
L3harris Technologies, Inc. Div Space and Airborne Systems
9540-01-300-288051919 INTERCHANGEABLE
Angle,structural
Aluminum Co of America
1005-01-626-540151919 INTERCHANGEABLE
Cover,gunsight
Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc
Cross-Reference Index
Part NumberManufacturer
51919 PRIMARY Setra Systems, Inc. Dba Gems Sensors (USA)
XM-36460-65-0270-O-L Setra Systems, Inc. Dba Gems Sensors (USA)
XM-36460-65-0270-W-L Setra Systems, Inc. Dba Gems Sensors (USA)
Related Parts
5998-00-066-6888INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
51919
9540-01-300-2880INTERCHANGEABLE
ANGLE,STRUCTURAL
51919
1005-01-626-5401INTERCHANGEABLE
COVER,GUNSIGHT
51919

Frequently Asked Questions

What is NSN 6680-01-280-8916?

NSN 6680-01-280-8916 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 6680-01-280-8916?

NSN 6680-01-280-8916 has 3 cross-referenced part numbers: 51919 (Setra Systems, Inc. Dba Gems Sensors), XM-36460-65-0270-O-L (Setra Systems, Inc. Dba Gems Sensors), XM-36460-65-0270-W-L (Setra Systems, Inc. Dba Gems Sensors).

What NSN replaces 6680-01-280-8916?

There are 3 known substitutes for 6680-01-280-8916: 5998-00-066-6888, 9540-01-300-2880, 1005-01-626-5401. Verify interchangeability with system specifications before substitution.

What are the specifications of 51919?

Key specifications for 51919: Terminal Quantity: 3; Voltage Rating: 10.0 VOLTS MINIMUM AND 12.0 VOLTS MAXIMUM; Overall Length: 75.750 INCHES NOMINAL IN; Electrical Connection Identifying Number: PART NO. 36468. 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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