Chain, Silent3020-00-166-9387

NSN 3020-00-166-9387 · NIIN 001669387

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

Government record, cited

Also searched as 3020-00-166-9387 · 3020001669387 · NIIN 001669387 · 00-166-9387 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain

Nearby stock numbers ← 3020-00-166-9361 · 3020-00-166-9421 →

Features

Chain,silent — FSC 3020
Link Style: SIDE GUIDES
Link Nominal Width: 2.0000 INCHES IN
Pin Overall Length: 2.1562 INCHES NOMINAL IN
Effective Length: 3.8333 FEET NOMINAL FT
Features Provided: ENDLESS CHAIN
Nominal Pitch Distance: 0.500 INCHES IN
Pin Fastening Method: RIVETED

Identification

NSN: 3020-00-166-9387
NIIN: 001669387
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment

General Description

The Chain,silent, cataloged under National Stock Number 3020-00-166-9387, 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10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	3020-00-166-9387
Item Name	Chain,silent
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Status	ACTIVE
Link Style	SIDE GUIDES
Link Nominal Width	2.0000 INCHES IN
Pin Overall Length	2.1562 INCHES NOMINAL IN
Effective Length	3.8333 FEET NOMINAL FT
Features Provided	ENDLESS CHAIN
Nominal Pitch Distance	0.500 INCHES IN
Pin Fastening Method	RIVETED
Link Row Quantity	33
Material	STEEL
Link Nominal Width Between Plates	1.9800 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

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

Reference documents

Reference	Meaning
08-51707	3/9 Design control — primary reference Kaitlin 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 3020-00-166-9387?

NSN 3020-00-166-9387 is a Chain,silent, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What are the specifications of 3020-00-166-9387?

Key specifications for 3020-00-166-9387: Link Style: SIDE GUIDES; Link Nominal Width: 2.0000 INCHES IN; Pin Overall Length: 2.1562 INCHES NOMINAL IN; Effective Length: 3.8333 FEET NOMINAL FT. 10 specifications are documented in the U.S. Government catalog.

Is NSN 3020-00-166-9387 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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