Groove Pulley NSN 3020-00-753-8758

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: 3020-00-753-8758

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Features and Characteristics

Groove Depth

1.250 inches

Groove Width

0.625 inches

Outside Diameter

3.500 inches

Overall Length

1.687 inches

Keyway Width

0.126 inches

Bore Diameter

0.668 inches

Bore Length

1.687 inches

Distance From Center Of Bore To Bottom Of Keyway

0.400 inches

V Groove Angle In Deg

34.0

Material And Location

Iron, cast, astm a48 class a-s

Face Width

1.625 inches

Design Form

Webbed

Bore Type

Straight

Bearings

Not included

Groove Quantity

Counterbore Feature

Not included

Keying Facility

Included

Keying Facility Type

Keyway

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

Plain or stepped

Hub End Outside Diameter And Location

1.000 inches aa end and 1.062 inches bb end

Distance From Outside Flange/rim To Hub End And Location

0.062 inches aa end and 0.313 inches bb end

First Step Face Largest Diameter And Location

1.188 inches aa end

First Step Length And Location

0.156 inches aa end

Second Step Length And Location

0.344 inches aa end

Hub End Outside Diameter And Location

1.000 inches aa end

Quantity

Surface Treatment

Enamel

Style Designator

Webbed or spoked

Surface Treatment

Enameled

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

007538758

NSN

3020007538758

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

7538758

Cage Code:

19207

Status:

MSDS:

Part Number:

1916112

Cage Code:

24617

Status:

MSDS:

Part Number:

955G1

Cage Code:

56442

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 3020-00-753-8758

What are the manufacturers of nsn 3020007538758?

U S Army Tank Automotive Command (19207)
General Motors Corp (24617)
General Motors Corp (16764)
Diamond Reo Truck Co (56442)

Does this nsn 3020007538758 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020007538758
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 3020007538758 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020007538758 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020007538758?
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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