PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16510Meter,flow Rate Indicating

Barnstead Thermolyne Corporation Dba Barnstead International Div Laboratory Equipment · NSN 6680-01-249-3240 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-249-3240 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-249-3240. Primary manufacturer part number: 16510.
Features
  • Meter,flow Rate Indicating — FSC 6680
  • Scale Quantity: 1
  • Unable to Decode: UNABLE TO DECODE
  • Meter Type: FLOAT
  • Unit Type: MOUNTED
  • Outlet Connection Size: 0.750 IN. NPT IN
  • Inlet Connection Size: 0.750 IN. NPT IN
  • Inlet Connection Position for Which Designed: HORIZONTAL
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Meter,flow Rate Indicating, cataloged under National Stock Number 6680-01-249-3240, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Barnstead Thermolyne Corporation Dba Barnstead International Div Laboratory Equipment. Government technical data includes 20 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-249-3240
Primary Part Number16510
Item NameMeter,flow Rate Indicating
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerBarnstead Thermolyne Corporation Dba Barnstead International Div Laboratory Equipment
StatusACTIVE
Scale Quantity1
Unable to DecodeUNABLE TO DECODE
Meter TypeFLOAT
Unit TypeMOUNTED
Outlet Connection Size0.750 IN. NPT IN
Inlet Connection Size0.750 IN. NPT IN
Inlet Connection Position for Which DesignedHORIZONTAL
ConstructionINCLOSED W/SIGHT WINDOW
Spinning FloatNOT INCLUDED
Float Quantity1
Inlet Connection TypeTHREADED
Media for Which DesignedWATER
Outlet Connection TypeTHREADED
Outlet Connection Position for Which DesignedHORIZONTAL
Design TypeCASE
Dial Scale Marking Range+0.0 TO 2.5
Mounting MethodDIRECT LINE
Metering Tube Quantity1
Scale TypeDIRECT CAPACITY READING
Dial Scale Smallest Increment0.500 GPM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5342-00-012-1037 INTERCHANGEABLE
Plug Assembly
5120-00-061-854616510 INTERCHANGEABLE
Hammer,hand
Vaughan & Bushnell Manufacturing Company
5120-00-237-8256 INTERCHANGEABLE
Bar,digging and Tamping
5305-00-285-2655 INTERCHANGEABLE
Screw,machine
5120-00-316-522816510 INTERCHANGEABLE
Lapping Tool
Ashcroft Inc Dba Heise
5935-00-581-0422165-10 INTERCHANGEABLE
Connector,plug,electrical
Amphenol Corp Div Amphenol Aerospace Operations
4730-00-684-4404165-10MF INTERCHANGEABLE
Sleeve,compression,tube-Hose Fit
Lenz Inc Dba the Lenz Company
3120-01-204-6738 INTERCHANGEABLE
Bushing,sleeve
4240-01-699-199116510 INTERCHANGEABLE
Curtain,safety,welding
Diversitech Corporation
Cross-Reference Index
Part NumberManufacturer
16510 Barnstead Thermolyne Corporation Dba Barnstead International Div Laboratory Equipment (USA)
Related Parts
5342-00-012-1037INTERCHANGEABLE
PLUG ASSEMBLY
5120-00-061-8546INTERCHANGEABLE
HAMMER,HAND
16510
5120-00-237-8256INTERCHANGEABLE
BAR,DIGGING AND TAMPING
5305-00-285-2655INTERCHANGEABLE
SCREW,MACHINE
5120-00-316-5228INTERCHANGEABLE
LAPPING TOOL
16510
5935-00-581-0422INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
165-10
4730-00-684-4404INTERCHANGEABLE
SLEEVE,COMPRESSION,TUBE-HOSE FIT
165-10MF
3120-01-204-6738INTERCHANGEABLE
BUSHING,SLEEVE
4240-01-699-1991INTERCHANGEABLE
CURTAIN,SAFETY,WELDING
16510

Frequently Asked Questions

What is NSN 6680-01-249-3240?

NSN 6680-01-249-3240 is a Meter,flow Rate Indicating, manufactured by Barnstead Thermolyne Corporation Dba Barnstead International Div Laboratory Equipment, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-249-3240?

NSN 6680-01-249-3240 has 1 cross-referenced part number: 16510 (Barnstead Thermolyne Corporation Dba Barnstead International Div Laboratory Equipment).

What NSN replaces 6680-01-249-3240?

There are 9 known substitutes for 6680-01-249-3240: 5342-00-012-1037, 5120-00-061-8546, 5120-00-237-8256 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16510?

Key specifications for 16510: Scale Quantity: 1; Unable to Decode: UNABLE TO DECODE; Meter Type: FLOAT; Unit Type: MOUNTED. 20 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