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Pulley, Groove, Aluminum Alloy, Overall Length 0.625 Inch

Part # MS20221A1

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PULLEY
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WARNING: This product can expose you to chemicals including CADMIUM (NON-PYROPHORIC) which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Overview

Pulley is an aluminum alloy component with the part number MS20221A1, designed for general use in mechanical systems. This pulley has a face width of 0.507 inches nominal and an overall length of 0.625 inches nominal. The design includes a single groove and a ball bearing for smooth operation. Notably, this product supports a bore diameter ranging from 0.3120 inches minimum to 0.3145 inches maximum, making it versatile for different shaft sizes. Its anodized surface treatment enhances durability and corrosion resistance.

Technical Information

ATA Number

27,
32

ATA Chapter

Flight Controls
Landing Gear

ATA Group

Airframe Systems

ATA Section

Rudder & Tab

NIIN

002877920

NSN

3020-00-287-7920

FSCG

3020

FSCG Category

Gears, Pulleys, Sprockets, and Transmission Chain

Standard Shelf Life (Days)

1095

Lead Time (Days)

178

Not For Sale

No

Product Class Description

Transmission pulleys

Country of Origin

United States

Harmonized Tariff Schedule Code

7616995190

Manufacturer CAGE Code

@6279
25337

Storage Required

No

Unit Of Measure

EA

Pieces Per Pound

0

DFAR Applicable

Yes

Revision Level Applicable

Yes

Product Class

26111806

Material Composition

ALUMINUM ALLOY

Design Holder CAGE Code

96906

Design Holder

MS STANDARDS

Potential Alternates

AN221A1
3020002877920
205595ITL
00-287-7920

Aircraft Makes

Cessna
Boeing
Beech
Beech

Aircraft Models

737MAX-9
737NG-900
707
C90SE
737MAX-8
747-100
15 more

Shipping Details

Dry Ice

No

ECCN

9A991

Proprietary Part

No

Hazmat

No
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Boeing Distribution Services
Product information provided "as is", and Boeing may add, change, discontinue or remove product information at any time. Product photos may not be exact match to product delivered. See terms & conditions.