PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P220-500Potassium Chromate

Fisher Scientific Company L.l.c. · NSN 6810-00-241-8422 · FSC 6810 · No Item Name Available
Verified by PartsTable
NSN 6810-00-241-8422 — this item is cataloged by the U.S. Government under National Stock Number 6810-00-241-8422. Primary manufacturer part number: P220-500.
Features
  • Potassium Chromate — FSC 6810
  • Quantity Within Each Unit Package: 500.000 GRAMS G
  • Physical Form: CRYSTAL
  • Medical Designation and Grade: AMERICAN CHEMICAL SOCIETY
  • 6 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 Potassium Chromate, cataloged under National Stock Number 6810-00-241-8422, 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 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6810-00-241-8422
Primary Part NumberP220-500
Item NamePotassium Chromate
FSC / FSG6810 / 68 — No Item Name Available
ManufacturerFisher Scientific Company L.l.c.
StatusCANCELLED
Quantity Within Each Unit Package500.000 GRAMS G
Physical FormCRYSTAL
Medical Designation and GradeAMERICAN CHEMICAL SOCIETY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1560-00-219-460847-120-172-1 INTERCHANGEABLE
Ball End,dynamic Stop
Bell Textron Inc
4730-00-287-1784 INTERCHANGEABLE
Adapter,straight,pipe to Hose
2940-00-355-3481 INTERCHANGEABLE
Float Assembly,left Hand
2010-00-395-175314X531 INTERCHANGEABLE
Lever,fork
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
5330-00-532-44424420173-0032 INTERCHANGEABLE
Packing,preformed
Marotta Controls Inc
4010-00-532-679812914 INTERCHANGEABLE
Chain Assembly,single Leg
Ingersoll-Rand Company Dba Ingersoll-Rand
3460-00-588-262315861PCPLATESMALL INTERCHANGEABLE
Faceplate,metalworking Lathe
Acme-Cleveland Corp National Acme Co Sheldon Machine Div
5935-00-828-10420702-49 INTERCHANGEABLE
Connector,plug,electrical
Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector
4030-01-041-5628 INTERCHANGEABLE
Anchor,eight Way Six in.
5835-01-096-54603058 INTERCHANGEABLE
Head,erase
Crown Audio, Inc. Dba Crown International
Cross-Reference Index
Part NumberManufacturer
P220-500 Fisher Scientific Company L.l.c. (USA)
3058 Avantor Performance Materials, Inc. (USA)
O-C-265 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
6870 Mallinckrodt Inc Anesthesia Products (USA)
A-A-59282 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
2105 Honeywell International Inc Div Environmental Systems & Services (USA)
Related Parts
1560-00-219-4608INTERCHANGEABLE
BALL END,DYNAMIC STOP
47-120-172-1
4730-00-287-1784INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
2940-00-355-3481INTERCHANGEABLE
FLOAT ASSEMBLY,LEFT HAND
2010-00-395-1753INTERCHANGEABLE
LEVER,FORK
14X531
5330-00-532-4442INTERCHANGEABLE
PACKING,PREFORMED
4420173-0032
4010-00-532-6798INTERCHANGEABLE
CHAIN ASSEMBLY,SINGLE LEG
12914
3460-00-588-2623INTERCHANGEABLE
FACEPLATE,METALWORKING LATHE
15861PCPLATESMALL
5935-00-828-1042INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
0702-49
4030-01-041-5628INTERCHANGEABLE
ANCHOR,EIGHT WAY SIX IN.
5835-01-096-5460INTERCHANGEABLE
HEAD,ERASE
3058
5930-01-315-3658INTERCHANGEABLE
SWITCH,SENSITIVE
3058
5342-01-342-8984INTERCHANGEABLE
COUPLING,CLAMP,GROOVED
928101

Frequently Asked Questions

What is NSN 6810-00-241-8422?

NSN 6810-00-241-8422 is a Potassium Chromate, manufactured by Fisher Scientific Company L.l.c., classified under FSC 6810 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6810-00-241-8422?

NSN 6810-00-241-8422 has 6 cross-referenced part numbers: P220-500 (Fisher Scientific Company L.l.c.), 3058 (Avantor Performance Materials, Inc.), O-C-265 (Federal Specifications Promulgated by General Services Administration Washington DC), 6870 (Mallinckrodt Inc Anesthesia Products), A-A-59282 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 1 more.

What NSN replaces 6810-00-241-8422?

There are 12 known substitutes for 6810-00-241-8422: 1560-00-219-4608, 4730-00-287-1784, 2940-00-355-3481 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P220-500?

Key specifications for P220-500: Quantity Within Each Unit Package: 500.000 GRAMS G; Physical Form: CRYSTAL; Medical Designation and Grade: AMERICAN CHEMICAL SOCIETY. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6810-00-241-8422 still in active supply?

NSN 6810-00-241-8422 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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