PartsTable TECHNICAL DATA SHEET

NSN 3020-01-165-9663Government record, cited

Pulley, Flat3020-01-165-9663

NSN 3020-01-165-9663 · NIIN 011659663 · Part number MP4106

Carl Stahl Sava Industries, Inc. · FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain · FSG 30 — Mechanical Power Transmission Equipment · CAGE 55175

Government record, cited

NSN 3020-01-165-9663 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-165-9663. Manufacturer of record part number: MP4106.

Also searched as 3020-01-165-9663 · 3020011659663 · NIIN 011659663 · 01-165-9663 · FSC 3020 Gears, Pulleys, Sprockets, and Transmission Chain · CAGE 55175 · MP4106 · MP-410

Nearby stock numbers ← 3020-01-165-9624 · 3020-01-166-0913 Gear, Helical →

Features

Pulley,flat — FSC 3020
Hub Outside Diameter: 0.252 INCHES NOMINAL BOTH ENDS IN
Design Form: PLAIN
Outside Diameter: 1.250 INCHES NOMINAL IN
Style Designator: PLAIN
Unable to Decode: UNABLE TO DECODE
Material: STEEL BODY
Face Width: 0.250 INCHES NOMINAL IN

Identification

NSN: 3020-01-165-9663
NIIN: 011659663
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: MP4106
Manufacturer: Carl Stahl Sava Industries, Inc.

General Description

The Pulley,flat, cataloged under National Stock Number 3020-01-165-9663, 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 Carl Stahl Sava Industries, Inc.. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	3020-01-165-9663
Primary Part Number	MP4106
Item Name	Pulley,flat
FSC / FSG	3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain
Manufacturer	Carl Stahl Sava Industries, Inc.
Status	ACTIVE
Hub Outside Diameter	0.252 INCHES NOMINAL BOTH ENDS IN
Design Form	PLAIN
Outside Diameter	1.250 INCHES NOMINAL IN
Style Designator	PLAIN
Unable to Decode	UNABLE TO DECODE
Material	STEEL BODY
Face Width	0.250 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

Part Number	Manufacturer
MP4106 PRIMARY	Carl Stahl Sava Industries, Inc. (USA)

Reference documents

Reference	Meaning
MP-410	5/9 Secondary reference Carl Stahl Sava 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 3020-01-165-9663?

NSN 3020-01-165-9663 is a Pulley,flat, manufactured by Carl Stahl Sava Industries, Inc., classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.

What part numbers are listed for NSN 3020-01-165-9663?

NSN 3020-01-165-9663 has 1 manufacturer part number on file: MP4106 (Carl Stahl Sava Industries, Inc.).

What are the specifications of MP4106?

Key specifications for MP4106: Hub Outside Diameter: 0.252 INCHES NOMINAL BOTH ENDS IN; Design Form: PLAIN; Outside Diameter: 1.250 INCHES NOMINAL IN; Style Designator: PLAIN. 7 specifications are documented in the U.S. Government catalog.

Is NSN 3020-01-165-9663 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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