Groove Pulley NSN 3020-00-640-4246

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: 3020-00-640-4246

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Features and Characteristics

Groove Depth

0.563 inches

Groove Width

0.563 inches

Outside Diameter

10.000 inches

Overall Length

0.995 inches

Bore Diameter

0.625 inches

Bore Length

0.995 inches

Groove Radius

0.281 inches

Material And Location

Aluminum alloy, qq-a-601, comp 10

Face Width

0.875 inches

Design Form

Webbed

Bore Type

Straight

Bearings

Included

Groove Quantity

Counterbore Feature

Not included

Bearing Quantity

Keying Facility

Not included

Split Hub Feature

Not included

Web/spoke Relationship To Face Centerline

Not offset

Lightening Hole

Included

Integral Cooling Vane

Not included

Groove Shape

Bore Feature

Included

Bearing Type

Ball

Protruding Hub Characteristic

Stepped

Hub End Outside Diameter And Location

3.375 inches both ends

Distance From Outside Flange/rim To Hub End And Location

0.028 inches both ends

First Step Face Largest Diameter And Location

4.188 inches both ends

First Step Length And Location

0.060 inches both ends

Hub End Outside Diameter And Location

3.375 inches both ends

Distance From Outside Flange/rim To Hub End And Location

0.028 inches both ends

Surface Treatment

Anodize

Style Designator

Webbed or spoked

Surface Treatment

Anodized

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

006404246

NSN

3020006404246

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

403863-1

Cage Code:

80020

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 3020-00-640-4246

What are the manufacturers of nsn 3020006404246?

Naval Air Warfare Center Aircraft (80020)

Does this nsn 3020006404246 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020006404246
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 3020006404246 contain any precious metals?
No precious metal content.

Does nsn 3020006404246 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020006404246?
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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