PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F-1100Meter,impeller Type,liquid

Onicon Inc · NSN 6680-01-691-6486 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-691-6486 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-691-6486. Primary manufacturer part number: F-1100.
Features
  • Meter,impeller Type,liquid — FSC 6680
  • Actuation Method: TURBINE
  • Liquid Flow Rate: 0.8 GALLONS PER MINUTE MINIMUM AND 95.0 GALLONS PER MINUTE MAXIMUM
  • Material: COPPER ALLOY BODY
  • Media for Which Designed: WATER AND WATER-GLYCOL
  • Operating Pressure: 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
  • 1 verified cross-reference
  • Primary manufacturer: Onicon Inc
Applications
  • Applications requiring Copper Alloy Body construction
General Description

The Meter,impeller Type,liquid, cataloged under National Stock Number 6680-01-691-6486, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Onicon Inc. Government technical data includes 5 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-691-6486
Primary Part NumberF-1100
Item NameMeter,impeller Type,liquid
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerOnicon Inc
StatusACTIVE
Actuation MethodTURBINE
Liquid Flow Rate0.8 GALLONS PER MINUTE MINIMUM AND 95.0 GALLONS PER MINUTE MAXIMUM
MaterialCOPPER ALLOY BODY
Media for Which DesignedWATER AND WATER-GLYCOL
Operating Pressure400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5961-00-139-2326 INTERCHANGEABLE
Transistor
6210-01-205-3610FEP260 INTERCHANGEABLE
Fixture,lighting
Pauluhn Electric Manufacturing, Llp Dba Pauluhn Electric
5340-01-515-2393 INTERCHANGEABLE
Flute,sngl,1.0-1.1
Cross-Reference Index
Part NumberManufacturer
F-1100 PRIMARY Onicon Inc (USA)
Related Parts
5961-00-139-2326INTERCHANGEABLE
TRANSISTOR
6210-01-205-3610INTERCHANGEABLE
FIXTURE,LIGHTING
FEP260
5340-01-515-2393INTERCHANGEABLE
FLUTE,SNGL,1.0-1.1

Frequently Asked Questions

What is NSN 6680-01-691-6486?

NSN 6680-01-691-6486 is a Meter,impeller Type,liquid, manufactured by Onicon Inc, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-691-6486?

NSN 6680-01-691-6486 has 1 cross-referenced part number: F-1100 (Onicon Inc).

What NSN replaces 6680-01-691-6486?

There are 3 known substitutes for 6680-01-691-6486: 5961-00-139-2326, 6210-01-205-3610, 5340-01-515-2393. Verify interchangeability with system specifications before substitution.

What are the specifications of F-1100?

Key specifications for F-1100: Part Name Assigned by Controlling Agency: SINGLE TURBINE INSERTION FLOW METER; Actuation Method: TURBINE; Liquid Flow Rate: 0.8 GALLONS PER MINUTE MINIMUM AND 95.0 GALLONS PER MINUTE MAXIMUM; Special Features: PIPE SIZE: 1.25 INCHES. ELECTRICAL CONNECTIONS: 3-WIRE FOR FREQUENCY OUTPUT. STANDARD: 10 FEET OF CABLE WITH 0.5 INCH NPT CONDUIT CONNECTION. IN. 7 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com