Groove Pulley NSN 3020-00-737-4744

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: 3020-00-737-4744

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Features and Characteristics

Groove Depth

0.688 inches

Groove Width

0.688 inches

Outside Diameter

3.250 inches

Overall Length

1.906 inches

Keyway Width

Between 0.126 inches and 0.128 inches

Bore Diameter

0.672 inches

Bore Length

1.312 inches

Distance From Center Of Bore To Bottom Of Keyway

0.398 inches

V Groove Angle In Deg

34.0

Pitch Diameter

3.000 inches

Material And Location

Iron, cast

Face Width

0.938 inches

Design Form

Webbed

Bore Type

Straight

Bearings

Not included

Groove Quantity

Counterbore Feature

Not included

Keying Facility

Included

Keying Facility Type

Keyway

Securing Method

Key

Split Hub Feature

Not included

Web/spoke Relationship To Face Centerline

Offset

Lightening Hole

Not included

Integral Cooling Vane

Not included

Groove Shape

Standard V-belt Section Designation For Which Designed

Sae3/4

Bore Feature

Included

Protruding Hub Characteristic

Plain

Securing Location

Both ends

Hub End Outside Diameter And Location

1.062 inches aa end and 1.000 inches bb end

Distance From Outside Flange/rim To Hub End And Location

0.969 inches aa end and 0.594 inches bb end

Quantity

Surface Treatment

Paint, black

Style Designator

Webbed or spoked

Surface Treatment

Paint, black

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

007374744

NSN

3020007374744

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

1268983

Cage Code:

12204

Status:

MSDS:

Part Number:

7374744

Cage Code:

19207

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 3020-00-737-4744

What are the manufacturers of nsn 3020007374744?

Daimler Chrysler (12204)
U S Army Tank Automotive Command (19207)

Does this nsn 3020007374744 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020007374744
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 3020007374744 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020007374744 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020007374744?
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
Quality Fast Service