Cutoff Machine, Abrasive Disk, Met3405-01-640-7978

NSN 3405-01-640-7978 · NIIN 016407978 · Part number TSA230

Stihl Incorporated · FSC 3405 — Saws and Filing Machines · FSG 34 — Metalworking Machinery (continued) · CAGE 9Z575

Government record, cited

NSN 3405-01-640-7978 — this item is cataloged by the U.S. Government under National Stock Number 3405-01-640-7978. Manufacturer of record part number: TSA230.

Also searched as 3405-01-640-7978 · 3405016407978 · NIIN 016407978 · 01-640-7978 · FSC 3405 Saws and Filing Machines · CAGE 9Z575 · TSA230

Nearby stock numbers ← 3405-01-640-7968 Cutoff Machine, Abrasive Disk, Met · 3405-01-641-0981 Guide Insert, Blade, Saw →

Features

Cutoff Machine,abrasive Disk,met — FSC 3405
1 manufacturer part number on file
Manufacturer of record: Stihl Incorporated

Identification

NSN: 3405-01-640-7978
NIIN: 016407978
FSC: 3405 — Saws and Filing Machines
FSG: 34 — Metalworking Machinery (continued)
Primary part number: TSA230
Manufacturer: Stihl Incorporated

General Description

The Cutoff Machine,abrasive Disk,met, cataloged under National Stock Number 3405-01-640-7978, is classified within Federal Supply Class 3405 (Saws and Filing Machines) of the Metalworking Machinery (continued) group. The manufacturer of record is Stihl Incorporated. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3405-01-640-7978
Primary Part Number	TSA230
Item Name	Cutoff Machine,abrasive Disk,met
FSC / FSG	3405 / 34 — Saws and Filing Machines
Manufacturer	Stihl Incorporated
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
TSA230 PRIMARY	Stihl Incorporated (USA)

No interchangeability data on file.

Other items in FSC 3405 — Saws and Filing Machines

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

3405-00-007-9021

SAW,BAND,METAL CUTTING

3405-00-051-1652

SAW,BAND,CUTOFF

3405-00-051-1664

SAW,BAND,CUTOFF

3405-00-051-7772

3405-00-051-7772 · Item name not on file

3405-00-051-7831

3405-00-051-7831 · Item name not on file

3405-00-057-9760

SAW,POWER HACK

3405-00-060-6038

3405-00-060-6038 · Item name not on file

3405-00-069-3769

3405-00-069-3769 · Item name not on file

Frequently Asked Questions

What is NSN 3405-01-640-7978?

NSN 3405-01-640-7978 is a Cutoff Machine,abrasive Disk,met, manufactured by Stihl Incorporated, classified under FSC 3405, Saws and Filing Machines. Status: active.

What part numbers are listed for NSN 3405-01-640-7978?

NSN 3405-01-640-7978 has 1 manufacturer part number on file: TSA230 (Stihl Incorporated).

What are the specifications of TSA230?

Key specifications for TSA230: Part Name Assigned by Controlling Agency: THE NEW STIHL TSA 230 CORDLESS CUT-OFF MACHINE.. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3405-01-640-7978 hazardous material?

No hazard code in the DLA record (HMIC N). 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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