PartsTable TECHNICAL DATA SHEET

NSN 3020-01-453-0112Government record, cited

Gear, Spur3020-01-453-0112

NSN 3020-01-453-0112 · NIIN 014530112 · Part number Y2460

Altra Industrial Motion Corp. · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 71041

Government record, cited

NSN 3020-01-453-0112 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-453-0112. Manufacturer of record part number: Y2460.

Also searched as 3020-01-453-0112 · 3020014530112 · NIIN 014530112 · 01-453-0112 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 71041 · Y2460

Nearby stock numbers ← 3020-01-452-9472 Guard, Mechanical Drive · 3020-01-453-0198 Link, Roller Chain →

Features

Gear,spur — FSC 3020
Bore Nominal Diameter: 0.312 INCHES BOTH ENDS IN
Hub Nominal Diameter: 0.875 INCHES FIRST END IN
Teeth Quantity: 60
Body Style: WEBBED, SOLID
Bore Style: PLAIN BOTH ENDS
Nominal Distance Between Body Face and Protruding Hub End: 0.312 INCHES BOTH ENDS IN
Style Designator: ONE PROTRUDING HUB, ONE FLUSH HUB

Identification

NSN: 3020-01-453-0112
NIIN: 014530112
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: Y2460
Manufacturer: Altra Industrial Motion Corp.

General Description

The Gear,spur, cataloged under National Stock Number 3020-01-453-0112, 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 Altra Industrial Motion Corp.. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 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	3020-01-453-0112
Primary Part Number	Y2460
Item Name	Gear,spur
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer	Altra Industrial Motion Corp.
Status	ACTIVE
Bore Nominal Diameter	0.312 INCHES BOTH ENDS IN
Hub Nominal Diameter	0.875 INCHES FIRST END IN
Teeth Quantity	60
Body Style	WEBBED, SOLID
Bore Style	PLAIN BOTH ENDS
Nominal Distance Between Body Face and Protruding Hub End	0.312 INCHES BOTH ENDS IN
Style Designator	ONE PROTRUDING HUB, ONE FLUSH HUB
Pitch Diameter	2.5000 INCHES NOMINAL IN
Hub Style Designator	PINNED FIRST END
Nominal Outside Diameter	2.583 INCHES IN
Pressure Angle	20.0000 DEGREES
Material	COPPER ALLOY OVERALL
Face Nominal Width	0.250 INCHES 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

Cross-Reference Index

Part Number	Manufacturer
Y2460 PRIMARY	Altra Industrial Motion 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

Related Parts in Mechanical Power Transmission Equipment

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 3020-01-453-0112?

NSN 3020-01-453-0112 is a Gear,spur, manufactured by Altra Industrial Motion Corp., classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-01-453-0112?

NSN 3020-01-453-0112 has 1 manufacturer part number on file: Y2460 (Altra Industrial Motion Corp.).

What are the specifications of Y2460?

Key specifications for Y2460: Bore Nominal Diameter: 0.312 INCHES BOTH ENDS IN; Hub Nominal Diameter: 0.875 INCHES FIRST END IN; Teeth Quantity: 60; Body Style: WEBBED, SOLID. 13 specifications are documented in the U.S. Government catalog.

Is NSN 3020-01-453-0112 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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