Chain, Leaf3020-01-103-4254

NSN 3020-01-103-4254 · NIIN 011034254

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

Government record, cited

Also searched as 3020-01-103-4254 · 3020011034254 · NIIN 011034254 · 01-103-4254 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain

Nearby stock numbers ← 3020-01-103-4060 Gear Set, Bevel, Matched · 3020-01-103-4264 Gear and Hub Assembly, Turbine →

Features

Chain,leaf — FSC 3020
Link Plate Nominal Thickness: 0.0940 INCHES IN
Link Style: 4 X 6
Link Nominal Width: 0.9400 INCHES IN
Link Pin Nominal Diameter: 0.2344 INCHES IN
Pin Overall Length: 1.0625 INCHES NOMINAL IN
Effective Length: 4.0000 FEET NOMINAL FT
Pin Fastening Method: HEADED STRAIGHT PIN

Identification

NSN: 3020-01-103-4254
NIIN: 011034254
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment

General Description

The Chain,leaf, cataloged under National Stock Number 3020-01-103-4254, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	3020-01-103-4254
Item Name	Chain,leaf
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Status	ACTIVE
Link Plate Nominal Thickness	0.0940 INCHES IN
Link Style	4 X 6
Link Nominal Width	0.9400 INCHES IN
Link Pin Nominal Diameter	0.2344 INCHES IN
Pin Overall Length	1.0625 INCHES NOMINAL IN
Effective Length	4.0000 FEET NOMINAL FT
Pin Fastening Method	HEADED STRAIGHT PIN
Link Row Quantity	1
Material	STEEL
Link Plate Width	0.594 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
88920-4	3/9 Design control — primary reference Hyster-Yale Group, Inc.

Frequently Asked Questions

What is NSN 3020-01-103-4254?

NSN 3020-01-103-4254 is a Chain,leaf, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What are the specifications of 3020-01-103-4254?

Key specifications for 3020-01-103-4254: Link Plate Nominal Thickness: 0.0940 INCHES IN; Link Style: 4 X 6; Link Nominal Width: 0.9400 INCHES IN; Link Pin Nominal Diameter: 0.2344 INCHES IN. 10 specifications are documented in the U.S. Government catalog.

Is NSN 3020-01-103-4254 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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