PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

394ETransmitter,liquid Quantity

Stewart-Warner Corporation · NSN 6680-00-892-1429 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-892-1429 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-892-1429. Primary manufacturer part number: 394E.
Features
  • Transmitter,liquid Quantity — FSC 6680
  • Terminal Quantity: 1
  • Attachment Feature Quantity: 1 AND 6
  • Overall Diameter: 3.500 INCHES NOMINAL IN
  • Connector Controlling Agency: STEWART-WARNER CORP
  • Voltage Rating: 12.0 VOLTS NOMINAL
  • Current Type: DC
  • Actuation Method: FLOAT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transmitter,liquid Quantity, cataloged under National Stock Number 6680-00-892-1429, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Stewart-Warner Corporation. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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: Cancelled.

Technical Specifications
ParameterValue
NSN6680-00-892-1429
Primary Part Number394E
Item NameTransmitter,liquid Quantity
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerStewart-Warner Corporation
StatusCANCELLED
Terminal Quantity1
Attachment Feature Quantity1 AND 6
Overall Diameter3.500 INCHES NOMINAL IN
Connector Controlling AgencySTEWART-WARNER CORP
Voltage Rating12.0 VOLTS NOMINAL
Current TypeDC
Actuation MethodFLOAT
Electrical Connection Quantity1
Electrical Connection Identifying Number10-32 NF-2B
Terminal TypeTHREADED HOLE
Mounting MethodFLANGE AND HOLE
Float Arm Length5.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5905-00-088-09392100-0077 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Keysight Technologies Inc
3110-00-100-0304394 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
4820-00-227-0154 INTERCHANGEABLE
Valve,foot
3030-00-269-9707394 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
4820-00-273-9734 INTERCHANGEABLE
Valve,foot
4820-00-273-9735394-6 INTERCHANGEABLE
Valve,foot
Crane Co Div Valve Div
4820-00-273-9736 INTERCHANGEABLE
Valve,foot
3120-00-406-0107394 INTERCHANGEABLE
Bearing,washer,thrust
Stothert & Pitt
5120-00-434-8432394 INTERCHANGEABLE
Cup,sealant Gun
Grover Smith Mfg Corp Dba Grover Manufacturing Corp
5910-00-477-2466 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Cross-Reference Index
Part NumberManufacturer
394E PRIMARY Stewart-Warner Corporation (USA)
394 Stewart-Warner Corporation (USA)
914850 PRIMARY Am General Llc (USA)
Related Parts
5905-00-088-0939INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
2100-0077
3110-00-100-0304INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
394
4820-00-227-0154INTERCHANGEABLE
VALVE,FOOT
3030-00-269-9707INTERCHANGEABLE
BELT,V
394
4820-00-273-9734INTERCHANGEABLE
VALVE,FOOT
4820-00-273-9735INTERCHANGEABLE
VALVE,FOOT
394-6
4820-00-273-9736INTERCHANGEABLE
VALVE,FOOT
3120-00-406-0107INTERCHANGEABLE
BEARING,WASHER,THRUST
394
5120-00-434-8432INTERCHANGEABLE
CUP,SEALANT GUN
394
5910-00-477-2466INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
2990-00-588-4131INTERCHANGEABLE
MUFFLER,EXHAUST
1912
6240-00-875-7981INTERCHANGEABLE
LAMP,INCANDESCENT
394

Frequently Asked Questions

What is NSN 6680-00-892-1429?

NSN 6680-00-892-1429 is a Transmitter,liquid Quantity, manufactured by Stewart-Warner Corporation, classified under FSC 6680 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6680-00-892-1429?

NSN 6680-00-892-1429 has 3 cross-referenced part numbers: 394E (Stewart-Warner Corporation), 394 (Stewart-Warner Corporation), 914850 (Am General Llc).

What NSN replaces 6680-00-892-1429?

There are 12 known substitutes for 6680-00-892-1429: 5905-00-088-0939, 3110-00-100-0304, 4820-00-227-0154 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 394E?

Key specifications for 394E: Terminal Quantity: 1; Attachment Feature Quantity: 1 AND 6; Overall Diameter: 3.500 INCHES NOMINAL IN; Connector Controlling Agency: STEWART-WARNER CORP. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6680-00-892-1429 still in active supply?

NSN 6680-00-892-1429 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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