Guard, Mechanical Drive3020-01-699-2178

NSN 3020-01-699-2178 · NIIN 016992178 · Part number 12648261

U S Army Tank Automotive Command Amsta-Im-Mm · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 19207

Government record, cited

NSN 3020-01-699-2178 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-699-2178. Manufacturer of record part number: 12648261.

Also searched as 3020-01-699-2178 · 3020016992178 · NIIN 016992178 · 01-699-2178 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 19207 · 12648261

Nearby stock numbers ← 3020-01-699-1995 Gear, Internal · 3020-01-699-2366 Rod, Pinion →

Features

Guard,mechanical Drive — FSC 3020
2 manufacturer part numbers on file
Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm

Identification

NSN: 3020-01-699-2178
NIIN: 016992178
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 12648261
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm

General Description

The Guard,mechanical Drive, cataloged under National Stock Number 3020-01-699-2178, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Guard,mechanical Drive
FSC / FSG	3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30)
Manufacturers	Flinthills Trading Company, Llc Dba Gl Huyett (CAGE 3AXX2); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207)

Technical Specifications

Parameter	Value
NSN	3020-01-699-2178
Primary Part Number	12648261
Item Name	Guard,mechanical Drive
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer	U S Army Tank Automotive Command Amsta-Im-Mm
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
12648261	Flinthills Trading Company, Llc Dba Gl Huyett (USA)
12648261 PRIMARY	U S Army Tank Automotive Command Amsta-Im-Mm (USA)

Frequently Asked Questions

What is NSN 3020-01-699-2178?

NSN 3020-01-699-2178 is a Guard,mechanical Drive, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-01-699-2178?

NSN 3020-01-699-2178 has 2 manufacturer part numbers on file: 12648261 (Flinthills Trading Company, Llc Dba Gl Huyett), 12648261 (U S Army Tank Automotive Command Amsta-Im-Mm).

Is NSN 3020-01-699-2178 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.

What is the DEMIL code for NSN 3020-01-699-2178?

NSN 3020-01-699-2178 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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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