PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

426-37Titrating Solution

Hach Company Dba Hach Co · NSN 6810-00-798-9667 · FSC 6810 · No Item Name Available
Verified by PartsTable
NSN 6810-00-798-9667 — this item is cataloged by the U.S. Government under National Stock Number 6810-00-798-9667. Primary manufacturer part number: 426-37.
Features
  • Titrating Solution — FSC 6810
  • General Characteristics Item Description: 118 MILLILITERS; PLASTIC BOTTLE WITH DROPPER
  • Functional Description: USED TO DETERMINE WATER HARDNESS
  • 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 Titrating Solution, cataloged under National Stock Number 6810-00-798-9667, is classified within Federal Supply Class 6810 (No Item Name Available) of the Chemicals and Chemical Products 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 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6810-00-798-9667
Primary Part Number426-37
Item NameTitrating Solution
FSC / FSG6810 / 68 — No Item Name Available
ManufacturerHach Company Dba Hach Co
StatusACTIVE
General Characteristics Item Description118 MILLILITERS; PLASTIC BOTTLE WITH DROPPER
Functional DescriptionUSED TO DETERMINE WATER HARDNESS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-036-1958 INTERCHANGEABLE
Disk,valve
5133-00-228-1398 INTERCHANGEABLE
Drill,twist
5133-00-228-1409 INTERCHANGEABLE
Drill,twist
5977-00-284-902010118 INTERCHANGEABLE
Brush,electrical Contact
Fairbanks Morse, Llc
5999-00-403-161120-10118 INTERCHANGEABLE
Wire Mesh,knitted
Technical Wire Products, Llc Dba Twp
5945-00-682-8988 INTERCHANGEABLE
Solenoid,electrical
5136-00-729-5677 INTERCHANGEABLE
Tap,thread Cutting
5965-00-752-1007494-196-001-694 INTERCHANGEABLE
Headset,electrical
Roanwell, Llc
5950-00-759-1433G380064S2 INTERCHANGEABLE
Transformer,current
L3harris Technologies, Inc Div Space & Airborne Systems
1660-00-777-0179S2669497-5-0132 INTERCHANGEABLE
Hose Assy,liquid Ox
The Boeing Company
Cross-Reference Index
Part NumberManufacturer
426-37 PRIMARY Hach Company Dba Hach Co (USA)
10118 Hf Scientific Inc. (USA)
Related Parts
4820-00-036-1958INTERCHANGEABLE
DISK,VALVE
5133-00-228-1398INTERCHANGEABLE
DRILL,TWIST
5133-00-228-1409INTERCHANGEABLE
DRILL,TWIST
5977-00-284-9020INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
10118
5999-00-403-1611INTERCHANGEABLE
WIRE MESH,KNITTED
20-10118
5945-00-682-8988INTERCHANGEABLE
SOLENOID,ELECTRICAL
5136-00-729-5677INTERCHANGEABLE
TAP,THREAD CUTTING
5965-00-752-1007INTERCHANGEABLE
HEADSET,ELECTRICAL
494-196-001-694
5950-00-759-1433INTERCHANGEABLE
TRANSFORMER,CURRENT
G380064S2
1660-00-777-0179INTERCHANGEABLE
HOSE ASSY,LIQUID OX
S2669497-5-0132
5955-00-812-0973INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
B251-10-8
8030-00-838-7788INTERCHANGEABLE
CORROSION PREVENTIVE COMPOUND
49013

Frequently Asked Questions

What is NSN 6810-00-798-9667?

NSN 6810-00-798-9667 is a Titrating Solution, manufactured by Hach Company Dba Hach Co, classified under FSC 6810 (No Item Name Available). Status: active.

What are the part numbers for NSN 6810-00-798-9667?

NSN 6810-00-798-9667 has 2 cross-referenced part numbers: 426-37 (Hach Company Dba Hach Co), 10118 (Hf Scientific Inc.).

What NSN replaces 6810-00-798-9667?

There are 12 known substitutes for 6810-00-798-9667: 4820-00-036-1958, 5133-00-228-1398, 5133-00-228-1409 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 426-37?

Key specifications for 426-37: General Characteristics Item Description: 118 MILLILITERS; PLASTIC BOTTLE WITH DROPPER; Functional Description: USED TO DETERMINE WATER HARDNESS. 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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