Sprocket Wheel3020-00-431-6002

NSN 3020-00-431-6002 · NIIN 004316002

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

Government record, cited

Also searched as 3020-00-431-6002 · 3020004316002 · NIIN 004316002 · 00-431-6002 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain

Nearby stock numbers ← 3020-00-431-5999 Sprocket Wheel · 3020-00-431-6015 Gear, Spur →

Features

Sprocket Wheel — FSC 3020
Securing Method: DRILLED HOLE
Bore Length: 0.125 INCHES NOMINAL IN
Design Form: PLAIN
Tooth Pitch: 0.147 INCHES NOMINAL IN
Outside Diameter: 1.750 INCHES NOMINAL IN
Style Designator: PLAIN
Pitch Diameter: 1.690 INCHES NOMINAL IN

Identification

NSN: 3020-00-431-6002
NIIN: 004316002
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment

General Description

The Sprocket Wheel, cataloged under National Stock Number 3020-00-431-6002, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	3020-00-431-6002
Item Name	Sprocket Wheel
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Status	ACTIVE
Securing Method	DRILLED HOLE
Bore Length	0.125 INCHES NOMINAL IN
Design Form	PLAIN
Tooth Pitch	0.147 INCHES NOMINAL IN
Outside Diameter	1.750 INCHES NOMINAL IN
Style Designator	PLAIN
Pitch Diameter	1.690 INCHES NOMINAL IN
Bore Type	STRAIGHT
Teeth Row Quantity	1
Teeth Quantity Per Row	36
Hardness Rating Test Method	NOT RATED
Securing Hole Quantity	3
Bolt Circle Diameter	1.187 INCHES NOMINAL IN
Hole Location	EQUALLY SPACED
Bore Diameter	0.187 INCHES NOMINAL IN
Material	STEEL
Face Width	0.125 INCHES NOMINAL IN
Securing Location	BOTH ENDS

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

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

Reference documents

Reference	Meaning
212678-1	3/9 Design control — primary reference Data Products Corp

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.

3020-00-001-2090

3020-00-001-2090 · Item name not on file

3020-00-001-4468

3020-00-001-4468 · Item name not on file

3020-00-007-2779

GEAR,ANTIBACKLASH,SPUR

3020-00-009-4033

GEAR,SPUR

3020-00-031-2269

3020-00-031-2269 · Item name not on file

3020-00-146-4181

GEAR,IDLER

3020-00-146-4222

GEAR,IDLER

3020-00-425-7115

GEAR,HELICAL

Frequently Asked Questions

What is NSN 3020-00-431-6002?

NSN 3020-00-431-6002 is a Sprocket Wheel, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What are the specifications of 3020-00-431-6002?

Key specifications for 3020-00-431-6002: Securing Method: DRILLED HOLE; Bore Length: 0.125 INCHES NOMINAL IN; Design Form: PLAIN; Tooth Pitch: 0.147 INCHES NOMINAL IN. 18 specifications are documented in the U.S. Government catalog.

Is NSN 3020-00-431-6002 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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