PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A242-4Phosphoric Acid

Fisher Scientific Company L.l.c. · NSN 6810-01-150-0339 · FSC 6810 · No Item Name Available
Verified by PartsTable
NSN 6810-01-150-0339 — this item is cataloged by the U.S. Government under National Stock Number 6810-01-150-0339. Primary manufacturer part number: A242-4.
Features
  • Phosphoric Acid — FSC 6810
  • Quantity Within Each Unit Package: 4.000 LITERS
  • Physical Form: LIQUID
  • Medical Designation and Grade: AMERICAN CHEMICAL SOCIETY
  • 3 verified cross-references
  • Primary manufacturer: Fisher Scientific Company L.l.c.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Phosphoric Acid, cataloged under National Stock Number 6810-01-150-0339, is classified within Federal Supply Class 6810 (No Item Name Available) of the Chemicals and Chemical Products group. The primary manufacturer of record is Fisher Scientific Company L.l.c.. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6810-01-150-0339
Primary Part NumberA242-4
Item NamePhosphoric Acid
FSC / FSG6810 / 68 — No Item Name Available
ManufacturerFisher Scientific Company L.l.c.
StatusACTIVE
Quantity Within Each Unit Package4.000 LITERS
Physical FormLIQUID
Medical Designation and GradeAMERICAN CHEMICAL SOCIETY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5985-00-145-9718765-20 INTERCHANGEABLE
Attenuator,fixed
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
1610-00-157-6224A2424 INTERCHANGEABLE
Balance Weight,prop
Hartzell Propeller Llc
5970-00-285-0086 INTERCHANGEABLE
Insulator Assembly
5360-00-597-30402424 INTERCHANGEABLE
Spring,helical,compression
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Cross-Reference Index
Part NumberManufacturer
A242-4 Fisher Scientific Company L.l.c. (USA)
O-C-265 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A-A-59282 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
Related Parts
5985-00-145-9718INTERCHANGEABLE
ATTENUATOR,FIXED
765-20
1610-00-157-6224INTERCHANGEABLE
BALANCE WEIGHT,PROP
A2424
5970-00-285-0086INTERCHANGEABLE
INSULATOR ASSEMBLY
5360-00-597-3040INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2424

Frequently Asked Questions

What is NSN 6810-01-150-0339?

NSN 6810-01-150-0339 is a Phosphoric Acid, manufactured by Fisher Scientific Company L.l.c., classified under FSC 6810 (No Item Name Available). Status: active.

What are the part numbers for NSN 6810-01-150-0339?

NSN 6810-01-150-0339 has 3 cross-referenced part numbers: A242-4 (Fisher Scientific Company L.l.c.), O-C-265 (Federal Specifications Promulgated by General Services Administration Washington DC), A-A-59282 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC).

What NSN replaces 6810-01-150-0339?

There are 4 known substitutes for 6810-01-150-0339: 5985-00-145-9718, 1610-00-157-6224, 5970-00-285-0086 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A242-4?

Key specifications for A242-4: Special Features: ASSAY (H3PO4) W/W NOT LESS THAN 85 PCT,COLOR (APHA)10,INSOLUBLE MATTER,CALCIUM,MAGNESIUM,PRECIPITATE 0.005 PCT MAX,CHLORIDE(CI)3PPM,NITRATE (NO3) 5PPM,SULFATE (SO4) 0.001 PCT,VOLATILE ACIDS (AS ACETIC) 0.001 PCT ARSENIC (AS) 0.5PPM HEAVY METAL METALS (AS PB) 0.001 PCT,IRON (FE) 0.003 PCT MANGANESE (MN) 0.5PPM,POTASSIUM (K) 0.005 PCT,SODIUM (NA) 0.025 PCT,REDUCING SUBSTANCES TO PASS TEST,REACTION WITH SULFURIC ACID CLEAR; Quantity Within Each Unit Package: 4.000 LITERS; Physical Form: LIQUID; Medical Designation and Grade: AMERICAN CHEMICAL SOCIETY. 4 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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