PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20-4100-10.32SCFHMeter,flow Rate Indicating

Ametek Inc Schutte and Koerting Div · NSN 6680-01-268-9323 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-268-9323 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-268-9323. Primary manufacturer part number: 20-4100-10.32SCFH.
Features
  • Meter,flow Rate Indicating — FSC 6680
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • 3 verified cross-references
  • Primary manufacturer: Ametek Inc Schutte and Koerting Div
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 6680-01-268-9323, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN6680-01-268-9323
Primary Part Number20-4100-10.32SCFH
Item NameMeter,flow Rate Indicating
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerAmetek Inc Schutte and Koerting Div
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5310-00-220-666816T2973 INTERCHANGEABLE
Nut,plain,hexagon
Chief of Engineers Dept of Army
5835-01-050-7882 INTERCHANGEABLE
Head,magnetic
3413-01-146-5125 INTERCHANGEABLE
Clamp,holddown,dril
4910-01-239-0022204000 INTERCHANGEABLE
Filler and Bleeder,hydraulic Sys
Goodman Ball, Inc. Dba Gbi
6680-01-268-9324 INTERCHANGEABLE
Meter,flow Rate Indicating
7930-01-513-996704531 INTERCHANGEABLE
Cleaning Compound,solvent-Deterg
Johnsondiversey Inc Dba Dubois Chemicals
4820-01-515-718340611-8 PC NO 22 INTERCHANGEABLE
Seat,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5995-01-661-0837204000-60 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Datapath, Inc. Dba Datapath Inc
5995-01-661-0838204000-24 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Datapath, Inc. Dba Datapath Inc
Cross-Reference Index
Part NumberManufacturer
20-4100-10.32SCFH Ametek Inc Schutte and Koerting Div (USA)
20-4000 Ametek Inc Schutte and Koerting Div (USA)
558-6340921ITEM27 Naval Sea Systems Command (USA)
Related Parts
5310-00-220-6668INTERCHANGEABLE
NUT,PLAIN,HEXAGON
16T2973
5835-01-050-7882INTERCHANGEABLE
HEAD,MAGNETIC
3413-01-146-5125INTERCHANGEABLE
CLAMP,HOLDDOWN,DRIL
4910-01-239-0022INTERCHANGEABLE
FILLER AND BLEEDER,HYDRAULIC SYS
204000
6680-01-268-9324INTERCHANGEABLE
METER,FLOW RATE INDICATING
7930-01-513-9967INTERCHANGEABLE
CLEANING COMPOUND,SOLVENT-DETERG
04531
4820-01-515-7183INTERCHANGEABLE
SEAT,VALVE
40611-8 PC NO 22
5995-01-661-0837INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
204000-60
5995-01-661-0838INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
204000-24

Frequently Asked Questions

What is NSN 6680-01-268-9323?

NSN 6680-01-268-9323 is a Meter,flow Rate Indicating, 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 6680-01-268-9323?

NSN 6680-01-268-9323 has 3 cross-referenced part numbers: 20-4100-10.32SCFH (Ametek Inc Schutte and Koerting Div), 20-4000 (Ametek Inc Schutte and Koerting Div), 558-6340921ITEM27 (Naval Sea Systems Command).

What NSN replaces 6680-01-268-9323?

There are 9 known substitutes for 6680-01-268-9323: 5310-00-220-6668, 5835-01-050-7882, 3413-01-146-5125 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20-4100-10.32SCFH?

Key specifications for 20-4100-10.32SCFH: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY. 2 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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