PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

444-14Water Sampling Test Reagent,fluo

Hach Company Dba Hach Co · NSN 6630-01-239-4686 · FSC 6630 · No Item Name Available
Verified by PartsTable
NSN 6630-01-239-4686 — this item is cataloged by the U.S. Government under National Stock Number 6630-01-239-4686. Primary manufacturer part number: 444-14.
Features
  • Water Sampling Test Reagent,fluo — FSC 6630
  • General Characteristics Item Description: SPADNS METHOD; 118 ML BOTTLE; USED WITH THE DREL/2000 TEST KIT; NSN 6630-01-154-1535
  • 2 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 Water Sampling Test Reagent,fluo, cataloged under National Stock Number 6630-01-239-4686, 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 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN6630-01-239-4686
Primary Part Number444-14
Item NameWater Sampling Test Reagent,fluo
FSC / FSG6630 / 66 — No Item Name Available
ManufacturerHach Company Dba Hach Co
StatusACTIVE
General Characteristics Item DescriptionSPADNS METHOD; 118 ML BOTTLE; USED WITH THE DREL/2000 TEST KIT; NSN 6630-01-154-1535
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6630-01-153-6986444-53 INTERCHANGEABLE
Water Sampling Test Reagent,fluo
Hach Company Dba Hach Co
5133-01-731-113744414 INTERCHANGEABLE
Drill,twist
Greenfield Industries Inc
Cross-Reference Index
Part NumberManufacturer
SPADNS REAGENT Hach Company Dba Hach Co (USA)
444-14 PRIMARY Hach Company Dba Hach Co (USA)
Related Parts
6630-01-153-6986INTERCHANGEABLE
WATER SAMPLING TEST REAGENT,FLUO
444-53
5133-01-731-1137INTERCHANGEABLE
DRILL,TWIST
44414

Frequently Asked Questions

What is NSN 6630-01-239-4686?

NSN 6630-01-239-4686 is a Water Sampling Test Reagent,fluo, manufactured by Hach Company Dba Hach Co, classified under FSC 6630 (No Item Name Available). Status: active.

What are the part numbers for NSN 6630-01-239-4686?

NSN 6630-01-239-4686 has 2 cross-referenced part numbers: SPADNS REAGENT (Hach Company Dba Hach Co), 444-14 (Hach Company Dba Hach Co).

What NSN replaces 6630-01-239-4686?

There are 2 known substitutes for 6630-01-239-4686: 6630-01-153-6986, 5133-01-731-1137. Verify interchangeability with system specifications before substitution.

What are the specifications of 444-14?

Key specifications for 444-14: General Characteristics Item Description: SPADNS METHOD; 118 ML BOTTLE; USED WITH THE DREL/2000 TEST KIT; NSN 6630-01-154-1535. 1 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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