Sprocket Wheel3020-01-648-2604

NSN 3020-01-648-2604 · NIIN 016482604

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

Government record, cited

Also searched as 3020-01-648-2604 · 3020016482604 · NIIN 016482604 · 01-648-2604 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain

Nearby stock numbers ← 3020-01-648-2497 Chain, Roller · 3020-01-648-2607 Sprocket Wheel →

Features

Sprocket Wheel — FSC 3020
Bore Length: 0.875 INCHES NOMINAL IN
Design Form: SPOKED
Flange Thickness: 0.281 INCHES NOMINAL IN
Outside Diameter: 1.125 INCHES NOMINAL IN
Keying Facility Type: KEYWAY
Quantity: 1
Style Designator: PLAIN

Identification

NSN: 3020-01-648-2604
NIIN: 016482604
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment

General Description

The Sprocket Wheel, cataloged under National Stock Number 3020-01-648-2604, 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18 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	3020-01-648-2604
Item Name	Sprocket Wheel
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Status	ACTIVE
Bore Length	0.875 INCHES NOMINAL IN
Design Form	SPOKED
Flange Thickness	0.281 INCHES NOMINAL IN
Outside Diameter	1.125 INCHES NOMINAL IN
Keying Facility Type	KEYWAY
Quantity	1
Style Designator	PLAIN
Bore Type	STRAIGHT
Groove Quantity	9
Teeth Row Quantity	1
Teeth Quantity Per Row	9
Protruding Hub Characteristic	STEPPED
Distance From Hub End to Flange End	0.468 INCHES NOMINAL BB END IN
Keyway Width	0.188 INCHES NOMINAL IN
Bore Diameter	0.625 INCHES NOMINAL IN
Flange Outside Diameter	1.589 INCHES NOMINAL IN
Furnished Items	KEYING FACILITY AND LIGHTENING HOLE
Face Width	0.408 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

Cross-Reference Index

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

Reference documents

Reference	Meaning
316300-40BS9-5/8	3/9 Design control — primary reference Reelcraft Industries Inc

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 3020-01-648-2604?

NSN 3020-01-648-2604 is a Sprocket Wheel, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What are the specifications of 3020-01-648-2604?

Key specifications for 3020-01-648-2604: Bore Length: 0.875 INCHES NOMINAL IN; Design Form: SPOKED; Flange Thickness: 0.281 INCHES NOMINAL IN; Outside Diameter: 1.125 INCHES NOMINAL IN. 18 specifications are documented in the U.S. Government catalog.

Is NSN 3020-01-648-2604 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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