PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B703Hydrofluosilicic Acid

American Water Works Association · NSN 6810-00-594-6375 · FSC 6810 · No Item Name Available
Verified by PartsTable
NSN 6810-00-594-6375 — this item is cataloged by the U.S. Government under National Stock Number 6810-00-594-6375. Primary manufacturer part number: B703.
Features
  • Hydrofluosilicic Acid — FSC 6810
  • General Characteristics Item Description: 500 LB DR LBS
  • Departure From Cited Document: 23.0 PCT BY WT HYDROFLUOSILICIC ACID
  • 2 verified cross-references
  • Primary manufacturer: American Water Works Association
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Hydrofluosilicic Acid, cataloged under National Stock Number 6810-00-594-6375, is classified within Federal Supply Class 6810 (No Item Name Available) of the Chemicals and Chemical Products group. The primary manufacturer of record is American Water Works Association. 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6810-00-594-6375
Primary Part NumberB703
Item NameHydrofluosilicic Acid
FSC / FSG6810 / 68 — No Item Name Available
ManufacturerAmerican Water Works Association
StatusACTIVE
General Characteristics Item Description500 LB DR LBS
Departure From Cited Document23.0 PCT BY WT HYDROFLUOSILICIC ACID
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
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
6810-00-935-5817 INTERCHANGEABLE
Hydrofluosilicic Acid
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
B703 American Water Works Association (USA)
H2SIF6 International Minerals and Chemical Corp (USA)
Related Parts
5910-00-709-2028INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
912-3333-000
3110-00-806-0649INTERCHANGEABLE
BEARING,BALL,THRUST
51103
6810-00-935-5817INTERCHANGEABLE
HYDROFLUOSILICIC ACID
6130-01-468-6205INTERCHANGEABLE
POWER SUPPLY
B073
6930-01-640-7478INTERCHANGEABLE
BUILDING 703 EQUIPM
B703

Frequently Asked Questions

What is NSN 6810-00-594-6375?

NSN 6810-00-594-6375 is a Hydrofluosilicic Acid, manufactured by American Water Works Association, classified under FSC 6810 (No Item Name Available). Status: active.

What are the part numbers for NSN 6810-00-594-6375?

NSN 6810-00-594-6375 has 2 cross-referenced part numbers: B703 (American Water Works Association), H2SIF6 (International Minerals and Chemical Corp).

What NSN replaces 6810-00-594-6375?

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

What are the specifications of B703?

Key specifications for B703: General Characteristics Item Description: 500 LB DR LBS; Departure From Cited Document: 23.0 PCT BY WT HYDROFLUOSILICIC ACID. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com