PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11740Meter,flow Rate Indicating

Electro Impulse Laboratory Inc Dba Electro Impulse Inc · NSN 6680-01-021-2194 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-021-2194 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-021-2194. Primary manufacturer part number: 11740.
Features
  • Meter,flow Rate Indicating — FSC 6680
  • Integral Relief Valve: NOT INCLUDED
  • Illuminative Method: ANY ACCEPTABLE
  • Spinning Float: NOT INCLUDED
  • Float Type: FREE
  • Outlet Connection Position for Which Designed: HORIZONTAL
  • Metering Tube Quantity: 1
  • Integral Pulsation Dampener: NOT INCLUDED
Applications
  • Applications requiring Glass Tube construction
General Description

The Meter,flow Rate Indicating, cataloged under National Stock Number 6680-01-021-2194, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Electro Impulse Laboratory Inc Dba Electro Impulse Inc. Government technical data includes 23 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-021-2194
Primary Part Number11740
Item NameMeter,flow Rate Indicating
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerElectro Impulse Laboratory Inc Dba Electro Impulse Inc
StatusACTIVE
Integral Relief ValveNOT INCLUDED
Illuminative MethodANY ACCEPTABLE
Spinning FloatNOT INCLUDED
Float TypeFREE
Outlet Connection Position for Which DesignedHORIZONTAL
Metering Tube Quantity1
Integral Pulsation DampenerNOT INCLUDED
MaterialGLASS TUBE
Inlet Connection Position for Which DesignedHORIZONTAL
Inlet Connection Device TypeSTATIONARY
Integral Heat SourceNOT INCLUDED
Alarm SignalINCLUDED
Mounting MethodFLUSH PANEL
Outlet Connection Device TypeSTATIONARY
Meter TypeFLOAT
Float Quantity1
Unit TypeMOUNTED
Scale TypeDIRECT CAPACITY READING
Outlet Connection TypeTHREADED
Inlet Connection TypeTHREADED
Unable to DecodeUNABLE TO DECODE
Scale Quantity1
Design TypeGLASS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-142-4034 INTERCHANGEABLE
Tool,cam Setting
5945-00-189-455111740 INTERCHANGEABLE
Relay,electromagnetic
Thales Usa, Inc. Div Air Mobility Solutions ("ams")
3455-00-243-217416291 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5310-01-119-3266 INTERCHANGEABLE
Washer,recessed
5130-01-130-719711740 INTERCHANGEABLE
Die,crimping Tool
Abb Installation Products Inc
3010-01-174-9555BF10 3/4-3/4 INTERCHANGEABLE
Coupling,shaft,flexible
Altra Industrial Motion Corp.
5330-01-208-029211740 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
6615-01-317-7973 INTERCHANGEABLE
Gyroscope,rate
5130-01-379-8255 INTERCHANGEABLE
Die,crimping Tool
5140-01-415-1112 INTERCHANGEABLE
Pouch,surveyor's Tools
Cross-Reference Index
Part NumberManufacturer
11740 PRIMARY Electro Impulse Laboratory Inc Dba Electro Impulse Inc (USA)
Related Parts
5120-00-142-4034INTERCHANGEABLE
TOOL,CAM SETTING
5945-00-189-4551INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
11740
3455-00-243-2174INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
16291
5310-01-119-3266INTERCHANGEABLE
WASHER,RECESSED
5130-01-130-7197INTERCHANGEABLE
DIE,CRIMPING TOOL
11740
3010-01-174-9555INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
BF10 3/4-3/4
5330-01-208-0292INTERCHANGEABLE
SEAL,PLAIN ENCASED
11740
6615-01-317-7973INTERCHANGEABLE
GYROSCOPE,RATE
5130-01-379-8255INTERCHANGEABLE
DIE,CRIMPING TOOL
5140-01-415-1112INTERCHANGEABLE
POUCH,SURVEYOR'S TOOLS
3950-01-478-4152INTERCHANGEABLE
PARTS KIT,WINCH
11740
5331-01-626-9996INTERCHANGEABLE
O-RING
11740

Frequently Asked Questions

What is NSN 6680-01-021-2194?

NSN 6680-01-021-2194 is a Meter,flow Rate Indicating, manufactured by Electro Impulse Laboratory Inc Dba Electro Impulse Inc, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-021-2194?

NSN 6680-01-021-2194 has 1 cross-referenced part number: 11740 (Electro Impulse Laboratory Inc Dba Electro Impulse Inc).

What NSN replaces 6680-01-021-2194?

There are 12 known substitutes for 6680-01-021-2194: 5120-00-142-4034, 5945-00-189-4551, 3455-00-243-2174 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11740?

Key specifications for 11740: Integral Relief Valve: NOT INCLUDED; End Item Identification: TEST SET,WESTINGHOUSE P/N 990D270G01; Illuminative Method: ANY ACCEPTABLE; Spinning Float: NOT INCLUDED. 25 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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