PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

380DTransmitter,liquid Quantity

Herley Chicago Dba Stewart Warner Electronics · NSN 6680-00-585-0994 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-585-0994 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-585-0994. Primary manufacturer part number: 380D.
Features
  • Transmitter,liquid Quantity — FSC 6680
  • Electrical Connection Identifying Number: PART NO. 7760598
  • Connector Controlling Agency: ORD
  • Mounting Method: HOLE
  • Attachment Feature Quantity: 5
  • Voltage Rating: 28.0 VOLTS NOMINAL
  • Current Type: DC
  • Float Arm Length: 9.250 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transmitter,liquid Quantity, cataloged under National Stock Number 6680-00-585-0994, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Herley Chicago Dba Stewart Warner Electronics. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN6680-00-585-0994
Primary Part Number380D
Item NameTransmitter,liquid Quantity
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerHerley Chicago Dba Stewart Warner Electronics
StatusACTIVE
Electrical Connection Identifying NumberPART NO. 7760598
Connector Controlling AgencyORD
Mounting MethodHOLE
Attachment Feature Quantity5
Voltage Rating28.0 VOLTS NOMINAL
Current TypeDC
Float Arm Length9.250 INCHES NOMINAL IN
Overall Diameter2.594 INCHES NOMINAL IN
Terminal TypeSCREW
Electrical Connection Quantity2
Actuation MethodFLOAT AND GEAR
Terminal Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6680-00-514-410439286 INTERCHANGEABLE
Transmitter,liquid Quantity
Dressta North America Ltd
Cross-Reference Index
Part NumberManufacturer
380D PRIMARY Herley Chicago Dba Stewart Warner Electronics (USA)
Related Parts
6680-00-514-4104INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
39286

Frequently Asked Questions

What is NSN 6680-00-585-0994?

NSN 6680-00-585-0994 is a Transmitter,liquid Quantity, manufactured by Herley Chicago Dba Stewart Warner Electronics, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-585-0994?

NSN 6680-00-585-0994 has 1 cross-referenced part number: 380D (Herley Chicago Dba Stewart Warner Electronics).

What NSN replaces 6680-00-585-0994?

There is 1 known substitute for 6680-00-585-0994: 6680-00-514-4104. Verify interchangeability with system specifications before substitution.

What are the specifications of 380D?

Key specifications for 380D: Overall Length: 13.250 INCHES NOMINAL IN; Electrical Connection Identifying Number: PART NO. 7760598; Connector Controlling Agency: ORD; Mounting Method: HOLE. 13 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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