PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

439287Transmitter,liquid Quantity

Maxima Technologies & Systems Llc Dba Maxima Technologies/steward-Warner · NSN 6680-01-141-0878 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-141-0878 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-141-0878. Primary manufacturer part number: 439287.
Features
  • Transmitter,liquid Quantity — FSC 6680
  • Current Type: DC
  • Float Arm Length: 4.500 INCHES NOMINAL IN
  • Electrical Connection Quantity: 1
  • Media for Which Designed: OIL
  • Terminal Type: CONNECTOR, RECEPTACLE
  • Terminal Quantity: 1
  • Mounting Method: HOLE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transmitter,liquid Quantity, cataloged under National Stock Number 6680-01-141-0878, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Maxima Technologies & Systems Llc Dba Maxima Technologies/steward-Warner. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-141-0878
Primary Part Number439287
Item NameTransmitter,liquid Quantity
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerMaxima Technologies & Systems Llc Dba Maxima Technologies/steward-Warner
StatusACTIVE
Current TypeDC
Float Arm Length4.500 INCHES NOMINAL IN
Electrical Connection Quantity1
Media for Which DesignedOIL
Terminal TypeCONNECTOR, RECEPTACLE
Terminal Quantity1
Mounting MethodHOLE
Voltage Rating24.0 VOLTS NOMINAL
Actuation MethodFLOAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5930-00-950-6056 INTERCHANGEABLE
Switch,thermostatic
Cross-Reference Index
Part NumberManufacturer
439287 Stewart-Warner Corporation (USA)
12299002 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
439287 PRIMARY Maxima Technologies & Systems Llc Dba Maxima Technologies/steward-Warner (USA)
10087464 Nimikkeistokeskus Ncb Finland (FIN)
Related Parts
5930-00-950-6056INTERCHANGEABLE
SWITCH,THERMOSTATIC

Frequently Asked Questions

What is NSN 6680-01-141-0878?

NSN 6680-01-141-0878 is a Transmitter,liquid Quantity, manufactured by Maxima Technologies & Systems Llc Dba Maxima Technologies/steward-Warner, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-141-0878?

NSN 6680-01-141-0878 has 4 cross-referenced part numbers: 439287 (Stewart-Warner Corporation), 12299002 (U S Army Tank Automotive Command Amsta-Im-Mm), 439287 (Maxima Technologies & Systems Llc Dba Maxima Technologies/steward-Warner), 10087464 (Nimikkeistokeskus Ncb Finland).

What NSN replaces 6680-01-141-0878?

There is 1 known substitute for 6680-01-141-0878: 5930-00-950-6056. Verify interchangeability with system specifications before substitution.

What are the specifications of 439287?

Key specifications for 439287: Current Type: DC; Float Arm Length: 4.500 INCHES NOMINAL IN; Electrical Connection Quantity: 1; Media for Which Designed: OIL. 10 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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