Pulley, Flat3020-01-287-4189

NSN 3020-01-287-4189 · NIIN 012874189 · Part number E-52013 ITEM 21

Cincinnati Electrical Tool Inc · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 12280

Government record, cited

NSN 3020-01-287-4189 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-287-4189. Manufacturer of record part number: E-52013 ITEM 21.

Also searched as 3020-01-287-4189 · 3020012874189 · NIIN 012874189 · 01-287-4189 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 12280 · E-52013 ITEM 21 · E-52013

Nearby stock numbers ← 3020-01-287-4188 Pulley, Groove · 3020-01-287-4447 Gear, Spur →

Features

Pulley,flat — FSC 3020
1 manufacturer part number on file
Manufacturer of record: Cincinnati Electrical Tool Inc

Identification

NSN: 3020-01-287-4189
NIIN: 012874189
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: E-52013 ITEM 21
Manufacturer: Cincinnati Electrical Tool Inc

General Description

The Pulley,flat, cataloged under National Stock Number 3020-01-287-4189, 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 Cincinnati Electrical Tool Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	3020-01-287-4189
Primary Part Number	E-52013 ITEM 21
Item Name	Pulley,flat
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer	Cincinnati Electrical Tool Inc
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
E-52013 ITEM 21 PRIMARY	Cincinnati Electrical Tool Inc (USA)

Reference documents

Reference	Meaning
E-52013	D/9 Drawing number reference only Cincinnati Electrical Tool Inc

Frequently Asked Questions

What is NSN 3020-01-287-4189?

NSN 3020-01-287-4189 is a Pulley,flat, manufactured by Cincinnati Electrical Tool Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-01-287-4189?

NSN 3020-01-287-4189 has 1 manufacturer part number on file: E-52013 ITEM 21 (Cincinnati Electrical Tool Inc).

What are the specifications of E-52013 ITEM 21?

Key specifications for E-52013 ITEM 21: End Item Identification: GRINDER,CINCINNATI ELECTRICAL TOOL,MODEL 106-292-8/606-292. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3020-01-287-4189 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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