PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10A3555SMeter,flow Rate Indicating

Fischer and Porter Co · NSN 6680-00-229-3792 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-229-3792 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-229-3792. Primary manufacturer part number: 10A3555S.
Features
  • Meter,flow Rate Indicating — FSC 6680
  • Outlet Connection Type: THREADED
  • Unable to Decode: UNABLE TO DECODE
  • Inlet Connection Type: THREADED
  • Scale Type: DIRECT CAPACITY READING
  • Inlet Connection Size: 0.500 IN. NPT IN
  • Outlet Connection Size: 0.500 IN. NPT IN
  • Base: NOT INCLUDED
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 6680-00-229-3792, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Fischer and Porter Co. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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
NSN6680-00-229-3792
Primary Part Number10A3555S
Item NameMeter,flow Rate Indicating
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerFischer and Porter Co
StatusACTIVE
Outlet Connection TypeTHREADED
Unable to DecodeUNABLE TO DECODE
Inlet Connection TypeTHREADED
Scale TypeDIRECT CAPACITY READING
Inlet Connection Size0.500 IN. NPT IN
Outlet Connection Size0.500 IN. NPT IN
BaseNOT INCLUDED
Integral Pulsation DampenerNOT INCLUDED
Spinning FloatNOT INCLUDED
Alarm SignalNOT INCLUDED
Carrying HandleNOT INCLUDED
Outlet Connection Position for Which DesignedHORIZONTAL
Dial Scale Reference PointerNOT INCLUDED
Inlet Connection Position for Which DesignedHORIZONTAL
Outlet Connection Device TypeSWIVEL
Maximum Working Pressure300.0 POUNDS PER SQUARE INCH (PSI) LBS
Inlet Connection Device TypeSWIVEL
Metering Tube Quantity1
Integral Heat SourceNOT INCLUDED
Mounting MethodDIRECT LINE
Unit TypeMOUNTED
Design TypeCASE
Integral Relief ValveNOT INCLUDED
Indicator TypeBALL FLOAT
Meter TypeFLOAT
Scale Quantity1
Float Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5133-00-266-9462 INTERCHANGEABLE
Drill,twist
6680-00-545-3186 INTERCHANGEABLE
Meter,flow Rate Indicating
Cross-Reference Index
Part NumberManufacturer
10A3555S Fischer and Porter Co (USA)
10A455S Fischer and Porter Co (USA)
460213 Eastman Kodak Co (USA)
120-1732 Eastman Kodak Co (USA)
Related Parts
5133-00-266-9462INTERCHANGEABLE
DRILL,TWIST
6680-00-545-3186INTERCHANGEABLE
METER,FLOW RATE INDICATING

Frequently Asked Questions

What is NSN 6680-00-229-3792?

NSN 6680-00-229-3792 is a Meter,flow Rate Indicating, manufactured by Fischer and Porter Co, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-229-3792?

NSN 6680-00-229-3792 has 4 cross-referenced part numbers: 10A3555S (Fischer and Porter Co), 10A455S (Fischer and Porter Co), 460213 (Eastman Kodak Co), 120-1732 (Eastman Kodak Co).

What NSN replaces 6680-00-229-3792?

There are 2 known substitutes for 6680-00-229-3792: 5133-00-266-9462, 6680-00-545-3186. Verify interchangeability with system specifications before substitution.

What are the specifications of 10A3555S?

Key specifications for 10A3555S: Outlet Connection Type: THREADED; Unable to Decode: UNABLE TO DECODE; Inlet Connection Type: THREADED; Scale Type: DIRECT CAPACITY READING. 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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