PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AN20Transmitter,rate of Flow

Ametek Inc Schutte and Koerting Div · NSN 6680-00-458-2295 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-458-2295 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-458-2295. Primary manufacturer part number: AN20.
Features
  • Transmitter,rate of Flow — FSC 6680
  • Electrical Connection Identifying Number: PART NO. MS3102A10SL4P
  • Terminal Type: CONNECTOR, RECEPTACLE
  • Mechanical Connection Type: THREADED MALE FLARED TUBE
  • Terminal Quantity: 4
  • Measurement Range: +7.5 TO 75.0 GALLONS PER MINUTE
  • FSC Application Data: TRANSMITTER,RATE OF FLOW,EXCEPT ENGINE
  • Electrical Connection Quantity: 1
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transmitter,rate of Flow, cataloged under National Stock Number 6680-00-458-2295, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ametek Inc Schutte and Koerting Div. Government technical data includes 12 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-00-458-2295
Primary Part NumberAN20
Item NameTransmitter,rate of Flow
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerAmetek Inc Schutte and Koerting Div
StatusACTIVE
Electrical Connection Identifying NumberPART NO. MS3102A10SL4P
Terminal TypeCONNECTOR, RECEPTACLE
Mechanical Connection TypeTHREADED MALE FLARED TUBE
Terminal Quantity4
Measurement Range+7.5 TO 75.0 GALLONS PER MINUTE
FSC Application DataTRANSMITTER,RATE OF FLOW,EXCEPT ENGINE
Electrical Connection Quantity1
Mechanical Connection Size1-1/4 IN. DIA IN
Actuation MethodANGULAR DEFLECTION OF TURBINE
Attachment Feature Quantity2
Mechanical Connection Quantity2
Electrical Connection Controlling AgencyMS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5310-00-185-6375 INTERCHANGEABLE
Nut,plain,round
4730-00-264-9171 INTERCHANGEABLE
Reducer,tube
7690-01-300-5022 INTERCHANGEABLE
Label
6515-01-559-0649AN20 INTERCHANGEABLE
Tube,duodenal,surgical
Andersen Products, Inc.
Cross-Reference Index
Part NumberManufacturer
AN20 Flow Measurement Systems Inc (USA)
AN20 PRIMARY Ametek Inc Schutte and Koerting Div (USA)
Related Parts
5310-00-185-6375INTERCHANGEABLE
NUT,PLAIN,ROUND
4730-00-264-9171INTERCHANGEABLE
REDUCER,TUBE
7690-01-300-5022INTERCHANGEABLE
LABEL
6515-01-559-0649INTERCHANGEABLE
TUBE,DUODENAL,SURGICAL
AN20

Frequently Asked Questions

What is NSN 6680-00-458-2295?

NSN 6680-00-458-2295 is a Transmitter,rate of Flow, manufactured by Ametek Inc Schutte and Koerting Div, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-458-2295?

NSN 6680-00-458-2295 has 2 cross-referenced part numbers: AN20 (Flow Measurement Systems Inc), AN20 (Ametek Inc Schutte and Koerting Div).

What NSN replaces 6680-00-458-2295?

There are 4 known substitutes for 6680-00-458-2295: 5310-00-185-6375, 4730-00-264-9171, 7690-01-300-5022 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AN20?

Key specifications for AN20: Electrical Connection Identifying Number: PART NO. MS3102A10SL4P; Terminal Type: CONNECTOR, RECEPTACLE; Overall Length: 4.060 INCHES NOMINAL IN; Mechanical Connection Type: THREADED MALE FLARED TUBE. 15 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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