Groove Pulley NSN 3020-00-435-4586

Item Description

A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see block, tackle. for items specifically designed for aviation, see pulley(1), groove, aviation.

NSN: 3020-00-435-4586

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Features and Characteristics

Groove Depth

1.250 inches

Outside Diameter

9.500 inches

Overall Length

2.188 inches

Bolt Circle Diameter

6.500 inches

Thread Size

3/8-16 and .164-32

Bore Diameter

5.035 inches

Bore Length

2.188 inches

Groove Radius

0.625 inches

Securing Hole Quantity

4 and 2

Material And Location

Magnesium alloy

Face Width

1.625 inches

Design Form

Webbed

Bore Type

Straight

Bearings

Not included

Groove Quantity

Counterbore Feature

Not included

Hole Location

5/16 in. From hub end; two through pulley surface

Keying Facility

Not included

Securing Method

Threaded hole

Split Hub Feature

Not included

Web/spoke Relationship To Face Centerline

Not offset

Lightening Hole

Not included

Integral Cooling Vane

Not included

Groove Shape

Bore Feature

Included

Protruding Hub Characteristic

Plain

Securing Location

Aa end and pulley surface

Hub End Outside Diameter And Location

5.983 inches aa end

Distance From Outside Flange/rim To Hub End And Location

0.563 inches aa end and 0.593 inches bb end

Surface Treatment

Dichromate and enamel

Style Designator

Webbed or spoked

Surface Treatment

Dichromate and enamel, gray

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

004354586

NSN

3020004354586

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

8171781

Cage Code:

18876

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8487900080
NAICS: 333999
SITC: 74999
Description: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 3020-00-435-4586

What are the manufacturers of nsn 3020004354586?

U S Army Aviation And Missile (18876)

Does this nsn 3020004354586 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020004354586
A pulley with one or more grooved faces or rims of the same diameter. for pulleys encased in a shell or frame, see block, tackle. for items specifically designed for aviation, see pulley(1), groove, aviation.

Does nsn 3020004354586 contain any precious metals?
No precious metal content.

Does nsn 3020004354586 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020004354586?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

08109

FIIG:

T353-A

App. Key:

Cond. Code:

Status:

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Certificate of Conformance
Quality Inspected Parts
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