PartsTable TECHNICAL DATA SHEET
NSN 6680-01-690-3579Government record, cited

Transmitter, Liquid Quantity6680-01-690-3579

NSN 6680-01-690-3579 · NIIN 016903579 · Part number 3864397C92
Nd Defense Llc · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 338X5
Government record, cited
NSN 6680-01-690-3579 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-690-3579. Manufacturer of record part number: 3864397C92.
Also searched as  6680-01-690-3579 · 6680016903579 · NIIN 016903579 · 01-690-3579 · FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 338X5 · 3864397C92
Nearby stock numbers  ·
Features
  • Transmitter,liquid Quantity — FSC 6680
  • Resistance in Ohms: 33.0 PER INCH
  • Media for Which Designed: FUEL
  • Material: PLASTIC AND STEEL FLOAT
  • 1 manufacturer part number on file
  • Manufacturer of record: Nd Defense Llc
Identification
  • NSN: 6680-01-690-3579
  • NIIN: 016903579
  • FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
  • FSG: 66 — Instruments and Laboratory Equipment
  • Primary part number: 3864397C92
  • Manufacturer: Nd Defense Llc
General Description

The Transmitter,liquid Quantity, cataloged under National Stock Number 6680-01-690-3579, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Nd Defense Llc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-690-3579
Primary Part Number3864397C92
Item NameTransmitter,liquid Quantity
FSC / FSG6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
ManufacturerNd Defense Llc
StatusACTIVE
Resistance in Ohms33.0 PER INCH
Media for Which DesignedFUEL
MaterialPLASTIC AND STEEL FLOAT
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
3864397C92 PRIMARY Nd Defense Llc (USA)
No interchangeability data on file.
Other items in FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6680-00-000-0189
TRANSMITTER,LIQUID QUANTITY
6680-00-001-1478
GAGE ROD-CAP,LIQUID LEVEL
6680-00-001-1502
6680-00-001-1502 · Item name not on file
6680-00-001-1506
6680-00-001-1506 · Item name not on file
6680-00-001-1511
GAGE ROD,LIQUID LEVEL
6680-00-001-3672
COUNTER,ROTATING
6680-00-001-3675
INDICATOR,SIGHT,LIQUID
6680-00-001-4170
COUNTER,ROTATING

Frequently Asked Questions

What is NSN 6680-01-690-3579?

NSN 6680-01-690-3579 is a Transmitter,liquid Quantity, manufactured by Nd Defense Llc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.

What part numbers are listed for NSN 6680-01-690-3579?

NSN 6680-01-690-3579 has 1 manufacturer part number on file: 3864397C92 (Nd Defense Llc).

What are the specifications of 3864397C92?

Key specifications for 3864397C92: Resistance in Ohms: 33.0 PER INCH; Special Features: CORROSION AND LEAK RESISTANT, 26.25X3.562X3.625, 33-240 O; Media for Which Designed: FUEL; Part Name Assigned by Controlling Agency: GUAGE, FUEL SENDER. 3 specifications are documented in the U.S. Government catalog.

Is NSN 6680-01-690-3579 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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