PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6770-02Potassium Dichromate

Mallinckrodt Specialty Chemicals Co · NSN 6810-00-136-3000 · FSC 6810 · No Item Name Available
Verified by PartsTable
NSN 6810-00-136-3000 — this item is cataloged by the U.S. Government under National Stock Number 6810-00-136-3000. Primary manufacturer part number: 6770-02.
Features
  • Potassium Dichromate — FSC 6810
  • Medical Designation and Grade: AMERICAN CHEMICAL SOCIETY
  • Quantity Within Each Unit Package: 4.000 OUNCES, AVOIRDUPOIS OZ
  • 3 verified cross-references
  • Primary manufacturer: Mallinckrodt Specialty Chemicals Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Potassium Dichromate, cataloged under National Stock Number 6810-00-136-3000, is classified within Federal Supply Class 6810 (No Item Name Available) of the Chemicals and Chemical Products group. The primary manufacturer of record is Mallinckrodt Specialty Chemicals Co. Government technical data includes 2 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6810-00-136-3000
Primary Part Number6770-02
Item NamePotassium Dichromate
FSC / FSG6810 / 68 — No Item Name Available
ManufacturerMallinckrodt Specialty Chemicals Co
StatusCANCELLED
Medical Designation and GradeAMERICAN CHEMICAL SOCIETY
Quantity Within Each Unit Package4.000 OUNCES, AVOIRDUPOIS OZ
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5365-00-085-3160 INTERCHANGEABLE
Spacer,sleeve
2930-00-922-54118188 INTERCHANGEABLE
Pump,cooling System,engine
Elgin Industries Inc. Dba
Cross-Reference Index
Part NumberManufacturer
P188 Fisher Scientific Company L.l.c. (USA)
0C265 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
6770-02 PRIMARY Mallinckrodt Specialty Chemicals Co (USA)
Related Parts
5365-00-085-3160INTERCHANGEABLE
SPACER,SLEEVE
2930-00-922-5411INTERCHANGEABLE
PUMP,COOLING SYSTEM,ENGINE
8188

Frequently Asked Questions

What is NSN 6810-00-136-3000?

NSN 6810-00-136-3000 is a Potassium Dichromate, manufactured by Mallinckrodt Specialty Chemicals Co, classified under FSC 6810 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6810-00-136-3000?

NSN 6810-00-136-3000 has 3 cross-referenced part numbers: P188 (Fisher Scientific Company L.l.c.), 0C265 (Federal Specifications Promulgated by General Services Administration Washington DC), 6770-02 (Mallinckrodt Specialty Chemicals Co).

What NSN replaces 6810-00-136-3000?

There are 2 known substitutes for 6810-00-136-3000: 5365-00-085-3160, 2930-00-922-5411. Verify interchangeability with system specifications before substitution.

What are the specifications of 6770-02?

Key specifications for 6770-02: Part Name Assigned by Controlling Agency: POTASSIUM DICHROMATE ACS CRYSTAL 4OZ OZ; Medical Designation and Grade: AMERICAN CHEMICAL SOCIETY; Quantity Within Each Unit Package: 4.000 OUNCES, AVOIRDUPOIS OZ. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6810-00-136-3000 still in active supply?

NSN 6810-00-136-3000 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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