PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2100Q01Turbidimeter

Hach Company Dba Hach Co · NSN 6630-01-590-5210 · FSC 6630 · No Item Name Available
Verified by PartsTable
NSN 6630-01-590-5210 — this item is cataloged by the U.S. Government under National Stock Number 6630-01-590-5210. Primary manufacturer part number: 2100Q01.
Features
  • Turbidimeter — FSC 6630
  • Functional Description: MEASURES WATER CLARITY AND DETECTS PARTICULATE MATTER THAT MAY ADVERSELY AFFECT WATER PURITY/QUALITY
  • Voltage in Volts and Current Type: 120.0 AC
  • 5 verified cross-references
  • Primary manufacturer: Hach Company Dba Hach Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Turbidimeter, cataloged under National Stock Number 6630-01-590-5210, is classified within Federal Supply Class 6630 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hach Company Dba Hach Co. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6630-01-590-5210
Primary Part Number2100Q01
Item NameTurbidimeter
FSC / FSG6630 / 66 — No Item Name Available
ManufacturerHach Company Dba Hach Co
StatusACTIVE
Functional DescriptionMEASURES WATER CLARITY AND DETECTS PARTICULATE MATTER THAT MAY ADVERSELY AFFECT WATER PURITY/QUALITY
Voltage in Volts and Current Type120.0 AC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
9540-00-517-0664 INTERCHANGEABLE
Angle,structural
5935-00-518-706722925 INTERCHANGEABLE
Connector,receptacle,electrical
Amphenol Corporation Div Amphenol Rf
8320-01-241-739322925 INTERCHANGEABLE
Pad,cushioning
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
7510-01-303-7345010662 INTERCHANGEABLE
Ribbon,inking
Computer Wholesale Products of America, Inc.
5305-01-370-7317BN330M4X30 INTERCHANGEABLE
Screw,machine
Bossard Intl Inc
5930-01-438-633222-925 INTERCHANGEABLE
Guard,switch
Eao Switch Corporation
6630-01-672-83912100Q INTERCHANGEABLE
Test Set,water Turbidity and Col
Hach Company Dba Hach Co
Cross-Reference Index
Part NumberManufacturer
6630NCM116133 Defense Medical Standardization Board (USA)
2100Q01 PRIMARY Hach Company Dba Hach Co (USA)
22925 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
2100Q Thermo Fisher Scientific Pty Ltd Thermo Fisher Scientific Australia (AUS)
010662 Utilis Sa (FRA)
Related Parts
9540-00-517-0664INTERCHANGEABLE
ANGLE,STRUCTURAL
5935-00-518-7067INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
22925
8320-01-241-7393INTERCHANGEABLE
PAD,CUSHIONING
22925
7510-01-303-7345INTERCHANGEABLE
RIBBON,INKING
010662
5305-01-370-7317INTERCHANGEABLE
SCREW,MACHINE
BN330M4X30
5930-01-438-6332INTERCHANGEABLE
GUARD,SWITCH
22-925
6630-01-672-8391INTERCHANGEABLE
TEST SET,WATER TURBIDITY AND COL
2100Q

Frequently Asked Questions

What is NSN 6630-01-590-5210?

NSN 6630-01-590-5210 is a Turbidimeter, manufactured by Hach Company Dba Hach Co, classified under FSC 6630 (No Item Name Available). Status: active.

What are the part numbers for NSN 6630-01-590-5210?

NSN 6630-01-590-5210 has 5 cross-referenced part numbers: 6630NCM116133 (Defense Medical Standardization Board), 2100Q01 (Hach Company Dba Hach Co), 22925 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 2100Q (Thermo Fisher Scientific Pty Ltd Thermo Fisher Scientific Australia), 010662 (Utilis Sa).

What NSN replaces 6630-01-590-5210?

There are 7 known substitutes for 6630-01-590-5210: 9540-00-517-0664, 5935-00-518-7067, 8320-01-241-7393 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2100Q01?

Key specifications for 2100Q01: Part Name Assigned by Controlling Agency: TURBIDIMETER PORTABLE; Functional Description: MEASURES WATER CLARITY AND DETECTS PARTICULATE MATTER THAT MAY ADVERSELY AFFECT WATER PURITY/QUALITY; Special Features: MEASUREMENT METHOD: RATIO TURBIDIMETRIC DETERMINATION USING A PRIMARY NEPHELOMETRIC LIGHT SCATTER SIGNAL (90 DEG) TO THE TRANSMITTED LIGHT SCATTER SIGNAL; RANGE: 0-1000 NTU; DETECTOR: SILICON PHOTODIODE; SAMPLE REQUIRED: 15 ML; SAMPLE CELLS: ROUND CELLS 60 X 25 MM (2.36 X 1 IN) BOROSILICATE GLASS WITH SCREW CAPS MM; Overall Length: 9.000 INCHES NOMINAL IN. 7 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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