PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H2SIF6Hydrofluosilicic Acid

International Minerals and Chemical Corp · NSN 6810-00-935-5817 · FSC 6810 · No Item Name Available
Verified by PartsTable
NSN 6810-00-935-5817 — this item is cataloged by the U.S. Government under National Stock Number 6810-00-935-5817. Primary manufacturer part number: H2SIF6.
Features
  • Hydrofluosilicic Acid — FSC 6810
  • Departure From Cited Document: 23.0 PCT BY WT HYDROFLUOSILICIC ACID
  • General Characteristics Item Description: 140 LB DR LBS
  • 3 verified cross-references
  • Primary manufacturer: International Minerals and Chemical Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Hydrofluosilicic Acid, cataloged under National Stock Number 6810-00-935-5817, is classified within Federal Supply Class 6810 (No Item Name Available) of the Chemicals and Chemical Products group. The primary manufacturer of record is International Minerals and Chemical Corp. 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6810-00-935-5817
Primary Part NumberH2SIF6
Item NameHydrofluosilicic Acid
FSC / FSG6810 / 68 — No Item Name Available
ManufacturerInternational Minerals and Chemical Corp
StatusACTIVE
Departure From Cited Document23.0 PCT BY WT HYDROFLUOSILICIC ACID
General Characteristics Item Description140 LB DR LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6810-00-594-6375 INTERCHANGEABLE
Hydrofluosilicic Acid
5910-00-709-2028912-3333-000 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
3110-00-806-064951103 INTERCHANGEABLE
Bearing,ball,thrust
Fag Bearings Corporation
6130-01-468-6205B073 INTERCHANGEABLE
Power Supply
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
6930-01-640-7478B703 INTERCHANGEABLE
Building 703 Equipm
United States Department of Us Army Peo Stri /simulation,training, Instrumentation/
Cross-Reference Index
Part NumberManufacturer
H2SIF6 International Minerals and Chemical Corp (USA)
AWWA B703 American Water Works Association (USA)
B703 American Water Works Association (USA)
Related Parts
6810-00-594-6375INTERCHANGEABLE
HYDROFLUOSILICIC ACID
5910-00-709-2028INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
912-3333-000
3110-00-806-0649INTERCHANGEABLE
BEARING,BALL,THRUST
51103
6130-01-468-6205INTERCHANGEABLE
POWER SUPPLY
B073
6930-01-640-7478INTERCHANGEABLE
BUILDING 703 EQUIPM
B703

Frequently Asked Questions

What is NSN 6810-00-935-5817?

NSN 6810-00-935-5817 is a Hydrofluosilicic Acid, manufactured by International Minerals and Chemical Corp, classified under FSC 6810 (No Item Name Available). Status: active.

What are the part numbers for NSN 6810-00-935-5817?

NSN 6810-00-935-5817 has 3 cross-referenced part numbers: H2SIF6 (International Minerals and Chemical Corp), AWWA B703 (American Water Works Association), B703 (American Water Works Association).

What NSN replaces 6810-00-935-5817?

There are 5 known substitutes for 6810-00-935-5817: 6810-00-594-6375, 5910-00-709-2028, 3110-00-806-0649 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of H2SIF6?

Key specifications for H2SIF6: Departure From Cited Document: 23.0 PCT BY WT HYDROFLUOSILICIC ACID; General Characteristics Item Description: 140 LB DR LBS. 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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