Groove Pulley NSN 3020-00-410-5156

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: 3020-00-410-5156

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Features and Characteristics

Counterbore Diameter

3.200 inches

Counterbore Depth

0.096 inches

Groove Depth

0.064 inches

Groove Width

0.690 inches

Outside Diameter

8.500 inches

Overall Length

5.375 inches

Thread Size

1/2-13

Bore Length

1.859 inches

V Groove Angle In Deg

38.0

Pitch Diameter

7.810 inches

Securing Hole Quantity

Taper Bore Major Diameter

2.490 inches

Taper Bore Minor Diameter

2.335 inches

Material And Location

Iron, cast

Face Width

2.622 inches

Design Form

Webbed

Bore Type

Tapered

Bearings

Not included

Taper Major Diameter Location

Aa end

Groove Quantity

Counterbore Feature

Included

Counterbore Location

Bb end

Hole Location

On end of hub 0.940 in. Deep equally spaced

Keying Facility

Not included

Securing Method

Threaded hole

Split Hub Feature

Not included

Web/spoke Relationship To Face Centerline

Offset

Lightening Hole

Not included

Integral Cooling Vane

Not included

Groove Shape

Bore Feature

Included

Protruding Hub Characteristic

Stepped

Securing Location

Bb end

Hub End Outside Diameter And Location

3.500 inches aa end and 4.999 inches bb end

Distance From Outside Flange/rim To Hub End And Location

1.632 inches aa end and 0.300 inches bb end

First Step Face Largest Diameter And Location

3.660 inches aa end and 6.375 inches bb end

First Step Length And Location

0.844 inches aa end and 0.300 inches bb end

Second Step Length And Location

0.895 inches aa end and 6.375 inches bb end

Hub End Outside Diameter And Location

3.500 inches aa end and 4.999 inches bb end

Distance From Outside Flange/rim To Hub End And Location

1.739 inches aa end and 1.121 inches bb end

Style Designator

Webbed or spoked

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

004105156

NSN

3020004105156

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

5R1181

Cage Code:

11083

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 3020-00-410-5156

What are the manufacturers of nsn 3020004105156?

Caterpillar Inc. (11083)

Does this nsn 3020004105156 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020004105156
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 3020004105156 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020004105156 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020004105156?
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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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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