PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1350BMeter,flow Rate Indicating

Emerson Electric Co Dba Brooks Instrument Division · NSN 6680-00-419-9592 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-419-9592 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-419-9592. Primary manufacturer part number: 1350B.
Features
  • Meter,flow Rate Indicating — FSC 6680
  • Scale Type: DIRECT CAPACITY READING
  • Construction: INCLOSED W/SIGHT WINDOW
  • Scale Quantity: 1
  • Spinning Float: NOT INCLUDED
  • Inlet Connection Device Type: SWIVEL
  • Outlet Connection Device Type: SWIVEL
  • Outlet Connection Size: 0.125 IN. NPT IN
Applications
  • Applications requiring Glass Float construction
General Description

The Meter,flow Rate Indicating, cataloged under National Stock Number 6680-00-419-9592, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Emerson Electric Co Dba Brooks Instrument Division. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-00-419-9592
Primary Part Number1350B
Item NameMeter,flow Rate Indicating
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerEmerson Electric Co Dba Brooks Instrument Division
StatusACTIVE
Scale TypeDIRECT CAPACITY READING
ConstructionINCLOSED W/SIGHT WINDOW
Scale Quantity1
Spinning FloatNOT INCLUDED
Inlet Connection Device TypeSWIVEL
Outlet Connection Device TypeSWIVEL
Outlet Connection Size0.125 IN. NPT IN
Integral Heat SourceNOT INCLUDED
Alarm SignalNOT INCLUDED
Inlet Connection Size0.125 IN. NPT IN
Dial Scale Marking Range+3.0 TO 30.0
Integral Pulsation DampenerNOT INCLUDED
Float TypeFREE
BaseNOT INCLUDED
Maximum Working Pressure200.0 KILOGRAMS PER SQUARE CENTIMETER KG
Outlet Connection Position for Which DesignedHORIZONTAL
Mounting MethodFLUSH PANEL
Dial Scale Smallest Increment1/4 GAL PER HR
Dial Scale Reference PointerNOT INCLUDED
Carrying HandleNOT INCLUDED
Metering Tube Quantity1
Inlet Connection Position for Which DesignedHORIZONTAL
MaterialGLASS FLOAT
MaterialGLASS TUBE
Outlet Connection TypeTHREADED
Float Quantity1
Unit TypeMOUNTED
Inlet Connection TypeTHREADED
Unable to DecodeUNABLE TO DECODE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5975-00-952-0021STB-4550 INTERCHANGEABLE
Box Connector,electrical
Egs Electrical Group Appleton Div
6680-01-123-1735 INTERCHANGEABLE
Meter,flow Rate Indicating
Cross-Reference Index
Part NumberManufacturer
1350B Emerson Electric Co Dba Brooks Instrument Division (USA)
1350B Brooks Instrument Llc (USA)
Related Parts
5975-00-952-0021INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
STB-4550
6680-01-123-1735INTERCHANGEABLE
METER,FLOW RATE INDICATING

Frequently Asked Questions

What is NSN 6680-00-419-9592?

NSN 6680-00-419-9592 is a Meter,flow Rate Indicating, manufactured by Emerson Electric Co Dba Brooks Instrument Division, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-419-9592?

NSN 6680-00-419-9592 has 2 cross-referenced part numbers: 1350B (Emerson Electric Co Dba Brooks Instrument Division), 1350B (Brooks Instrument Llc).

What NSN replaces 6680-00-419-9592?

There are 2 known substitutes for 6680-00-419-9592: 5975-00-952-0021, 6680-01-123-1735. Verify interchangeability with system specifications before substitution.

What are the specifications of 1350B?

Key specifications for 1350B: Scale Type: DIRECT CAPACITY READING; Construction: INCLOSED W/SIGHT WINDOW; Scale Quantity: 1; Spinning Float: NOT INCLUDED. 30 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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