Pulley, Groove3020-01-666-6083

NSN 3020-01-666-6083 · NIIN 016666083 · Part number WTJ-03-B

Vestil Manufacturing Corp · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 1UQJ3

Government record, cited

NSN 3020-01-666-6083 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-666-6083. Manufacturer of record part number: WTJ-03-B.

Also searched as 3020-01-666-6083 · 3020016666083 · NIIN 016666083 · 01-666-6083 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 1UQJ3 · WTJ-03-B

Nearby stock numbers ← 3020-01-666-5028 Sprocket Wheel · 3020-01-666-6266 Gear Set, Bevel, Matched →

Features

Pulley,groove — FSC 3020
1 manufacturer part number on file
Manufacturer of record: Vestil Manufacturing Corp

Identification

NSN: 3020-01-666-6083
NIIN: 016666083
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: WTJ-03-B
Manufacturer: Vestil Manufacturing Corp

General Description

The Pulley,groove, cataloged under National Stock Number 3020-01-666-6083, 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 Vestil Manufacturing Corp. 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	3020-01-666-6083
Primary Part Number	WTJ-03-B
Item Name	Pulley,groove
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer	Vestil Manufacturing Corp
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
WTJ-03-B PRIMARY	Vestil Manufacturing Corp (USA)

No interchangeability data on file.

Other items in FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain

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

3020-00-000-0091

GEAR,SPUR

3020-00-001-0027

3020-00-001-0027 · Item name not on file

3020-00-001-0028

3020-00-001-0028 · Item name not on file

3020-00-001-0063

3020-00-001-0063 · Item name not on file

3020-00-001-0064

3020-00-001-0064 · Item name not on file

3020-00-001-0066

3020-00-001-0066 · Item name not on file

3020-00-001-0071

3020-00-001-0071 · Item name not on file

3020-00-001-0072

3020-00-001-0072 · Item name not on file

Frequently Asked Questions

What is NSN 3020-01-666-6083?

NSN 3020-01-666-6083 is a Pulley,groove, manufactured by Vestil Manufacturing Corp, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-01-666-6083?

NSN 3020-01-666-6083 has 1 manufacturer part number on file: WTJ-03-B (Vestil Manufacturing Corp).

What are the specifications of WTJ-03-B?

Key specifications for WTJ-03-B: Part Name Assigned by Controlling Agency: SMALL PULLEY; End Item Identification: 4940016159020. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3020-01-666-6083 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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