PartsTable TECHNICAL DATA SHEET

NSN 6810-01-446-9969Government record, cited

Tantalum Silicide6810-01-446-9969

NSN 6810-01-446-9969 · NIIN 014469969 · Part number 36349

Johnson Matthey Inc Aesa Group · FSC 6810 — Chemicals · FSG 68 — Chemicals and Chemical Products · CAGE 3J739

Government record, cited

NSN 6810-01-446-9969 — this item is cataloged by the U.S. Government under National Stock Number 6810-01-446-9969. Manufacturer of record part number: 36349.

Also searched as 6810-01-446-9969 · 6810014469969 · NIIN 014469969 · 01-446-9969 · FSC 6810 Chemicals · CAGE 3J739 · 36349

Nearby stock numbers ← 6810-01-446-9967 Neodymium Silicide · 6810-01-447-1713 →

Features

Tantalum Silicide — FSC 6810
1 manufacturer part number on file
Manufacturer of record: Johnson Matthey Inc Aesa Group

Identification

NSN: 6810-01-446-9969
NIIN: 014469969
FSC: 6810 — Chemicals
FSG: 68 — Chemicals and Chemical Products
Primary part number: 36349
Manufacturer: Johnson Matthey Inc Aesa Group

General Description

The Tantalum Silicide, cataloged under National Stock Number 6810-01-446-9969, is classified within Federal Supply Class 6810 (Chemicals) of the Chemicals and Chemical Products group. The manufacturer of record is Johnson Matthey Inc Aesa Group. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	6810-01-446-9969
Primary Part Number	36349
Item Name	Tantalum Silicide
FSC / FSG	6810 / 68 — Chemicals
Manufacturer	Johnson Matthey Inc Aesa Group
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Hazardous per DLA record (HMIC Y)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
36349 PRIMARY	Johnson Matthey Inc Aesa Group (USA)

Reference documents

Reference	Meaning
36349	5/9 Secondary reference Johnson Matthry-Alfa Products

No interchangeability data on file.

Other items in FSC 6810 — Chemicals

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

6810-00-001-7718

6810-00-001-7718 · Item name not on file

6810-00-001-9394

6810-00-001-9394 · Item name not on file

6810-00-003-3043

6810-00-003-3043 · Item name not on file

6810-00-006-3318

6810-00-006-3318 · Item name not on file

6810-00-006-3331

6810-00-006-3331 · Item name not on file

6810-00-006-3332

6810-00-006-3332 · Item name not on file

6810-00-006-9472

6810-00-006-9472 · Item name not on file

6810-00-009-1756

6810-00-009-1756 · Item name not on file

Frequently Asked Questions

What is NSN 6810-01-446-9969?

NSN 6810-01-446-9969 is a Tantalum Silicide, manufactured by Johnson Matthey Inc Aesa Group, classified under FSC 6810, Chemicals. Status: active.

What part numbers are listed for NSN 6810-01-446-9969?

NSN 6810-01-446-9969 has 1 manufacturer part number on file: 36349 (Johnson Matthey Inc Aesa Group).

What are the specifications of 36349?

Key specifications for 36349: Special Features: GREY METALLIC POWDER; ODORLESS. 0 specifications are documented in the U.S. Government catalog.

Is NSN 6810-01-446-9969 hazardous material?

Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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