PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20,289-4Cadmium Oxide,reage

Aldrich Chemical Co Inc Sub of Sigma Aldrich Corp · NSN 6810-01-446-5540 · FSC 6810 · No Item Name Available
Verified by PartsTable
NSN 6810-01-446-5540 — this item is cataloged by the U.S. Government under National Stock Number 6810-01-446-5540. Primary manufacturer part number: 20,289-4.
Features
  • Cadmium Oxide,reage — FSC 6810
  • 2 verified cross-references
  • Primary manufacturer: Aldrich Chemical Co Inc Sub of Sigma Aldrich Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cadmium Oxide,reage, cataloged under National Stock Number 6810-01-446-5540, is classified within Federal Supply Class 6810 (No Item Name Available) of the Chemicals and Chemical Products group. The primary manufacturer of record is Aldrich Chemical Co Inc Sub of Sigma Aldrich Corp. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6810-01-446-5540
Primary Part Number20,289-4
Item NameCadmium Oxide,reage
FSC / FSG6810 / 68 — No Item Name Available
ManufacturerAldrich Chemical Co Inc Sub of Sigma Aldrich Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-00-637-8939202894 INTERCHANGEABLE
Nut,plain,round
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
6750-01-427-2137 INTERCHANGEABLE
Film,photographic
6515-01-590-2959202.894 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
20,289-4 Aldrich Chemical Co Inc Sub of Sigma Aldrich Corp (USA)
202894 Sigma-Aldrich Corporation (USA)
Related Parts
5310-00-637-8939INTERCHANGEABLE
NUT,PLAIN,ROUND
202894
6750-01-427-2137INTERCHANGEABLE
FILM,PHOTOGRAPHIC
6515-01-590-2959INTERCHANGEABLE
SCREW,BONE
202.894

Frequently Asked Questions

What is NSN 6810-01-446-5540?

NSN 6810-01-446-5540 is a Cadmium Oxide,reage, manufactured by Aldrich Chemical Co Inc Sub of Sigma Aldrich Corp, classified under FSC 6810 (No Item Name Available). Status: active.

What are the part numbers for NSN 6810-01-446-5540?

NSN 6810-01-446-5540 has 2 cross-referenced part numbers: 20,289-4 (Aldrich Chemical Co Inc Sub of Sigma Aldrich Corp), 202894 (Sigma-Aldrich Corporation).

What NSN replaces 6810-01-446-5540?

There are 3 known substitutes for 6810-01-446-5540: 5310-00-637-8939, 6750-01-427-2137, 6515-01-590-2959. Verify interchangeability with system specifications before substitution.

What are the specifications of 20,289-4?

Key specifications for 20,289-4: Special Features: COMPLETE ITEM NAME IS CADMIUM OXIDE,REAGENT; COMES IN A RED-BROWN POWDER FORM. 1 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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