PartsTable TECHNICAL DATA SHEET

NSN 3020-01-284-1091Government record, cited

Sprocket Assembly3020-01-284-1091

NSN 3020-01-284-1091 · NIIN 012841091 · Part number 23488.180-1

Ward Leonard Ct Llc · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 63743

Government record, cited

NSN 3020-01-284-1091 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-284-1091. Manufacturer of record part number: 23488.180-1.

Also searched as 3020-01-284-1091 · 3020012841091 · NIIN 012841091 · 01-284-1091 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 63743 · 23488.180-1 · 23488.25 ITEM 5 · 23488.180

Nearby stock numbers ← 3020-01-284-1090 Sprocket Assembly · 3020-01-284-1129 →

Features

Sprocket Assembly — FSC 3020
General Characteristics Item Description: INCLUDES SPROCKET WHEEL,WASHERS,HEX NUT,LOCKWASHERS,AND SHAFT
2 manufacturer part numbers on file
Manufacturer of record: Ward Leonard Ct Llc

Identification

NSN: 3020-01-284-1091
NIIN: 012841091
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 23488.180-1
Manufacturer: Ward Leonard Ct Llc

General Description

The Sprocket Assembly, cataloged under National Stock Number 3020-01-284-1091, 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 Ward Leonard Ct Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	3020-01-284-1091
Primary Part Number	23488.180-1
Item Name	Sprocket Assembly
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer	Ward Leonard Ct Llc
Status	ACTIVE
General Characteristics Item Description	INCLUDES SPROCKET WHEEL,WASHERS,HEX NUT,LOCKWASHERS,AND SHAFT

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
23488.180-1 PRIMARY	Ward Leonard Ct Llc (USA)
23488.25 ITEM 5	Ward Leonard Ct Llc (USA)

Reference documents

Reference	Meaning
23488.180	D/9 Drawing number reference only Ward Leonard Ct Llc

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 3020-01-284-1091?

NSN 3020-01-284-1091 is a Sprocket Assembly, manufactured by Ward Leonard Ct Llc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-01-284-1091?

NSN 3020-01-284-1091 has 2 manufacturer part numbers on file: 23488.180-1 (Ward Leonard Ct Llc), 23488.25 ITEM 5 (Ward Leonard Ct Llc).

What are the specifications of 23488.180-1?

Key specifications for 23488.180-1: General Characteristics Item Description: INCLUDES SPROCKET WHEEL,WASHERS,HEX NUT,LOCKWASHERS,AND SHAFT. 1 specification is documented in the U.S. Government catalog.

Is NSN 3020-01-284-1091 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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