Pulley, Timing Belt3020-01-219-1022

NSN 3020-01-219-1022 · NIIN 012191022

FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment

Government record, cited

Also searched as 3020-01-219-1022 · 3020012191022 · NIIN 012191022 · 01-219-1022 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · 10099-51 · 10099-51

Nearby stock numbers ← 3020-01-219-0978 Gear, Spur · 3020-01-219-1023 Pulley, Timing Belt →

Features

Pulley,timing Belt — FSC 3020
Hub Diameter: 0.313 INCHES NOMINAL IN
Face Type: DOUBLE ROW SPROCKET TEETH
Bore Type: SPECIFIED
Face Groove/tooth Quantity: 16
Surface Treatment: ANODIZE
Bore Diameter: 0.125 INCHES NOMINAL IN
Material: ALUMINUM ALLOY

Identification

NSN: 3020-01-219-1022
NIIN: 012191022
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment

General Description

The Pulley,timing Belt, cataloged under National Stock Number 3020-01-219-1022, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3020-01-219-1022
Item Name	Pulley,timing Belt
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Status	ACTIVE
Hub Diameter	0.313 INCHES NOMINAL IN
Face Type	DOUBLE ROW SPROCKET TEETH
Bore Type	SPECIFIED
Face Groove/tooth Quantity	16
Surface Treatment	ANODIZE
Bore Diameter	0.125 INCHES NOMINAL IN
Material	ALUMINUM ALLOY
Face Width	0.188 INCHES NOMINAL IN

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

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5430-01-320-6223 POSSIBLE MATCH

TANK,LIQUID STORAGE

Possible match (shared part number)

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
10099-51	3/9 Design control — primary reference Thales Training & Simulation Inc
10099-51	5/9 Secondary reference U.S. Government activity

Related Parts

5430-01-320-6223POSSIBLE MATCH

TANK,LIQUID STORAGE

Frequently Asked Questions

What is NSN 3020-01-219-1022?

NSN 3020-01-219-1022 is a Pulley,timing Belt, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What NSN replaces 3020-01-219-1022?

1 possible match (shared part number, not a government interchangeability claim): 5430-01-320-6223. Verify interchangeability with system specifications before substitution.

What are the specifications of 3020-01-219-1022?

Key specifications for 3020-01-219-1022: Hub Diameter: 0.313 INCHES NOMINAL IN; Face Type: DOUBLE ROW SPROCKET TEETH; Overall Length: 0.375 INCHES NOMINAL IN; Bore Type: SPECIFIED. 8 specifications are documented in the U.S. Government catalog.

Is NSN 3020-01-219-1022 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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