Groove Pulley NSN 3020-00-561-7745

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: 3020-00-561-7745

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Features and Characteristics

Groove Depth

0.500 inches

Groove Width

0.507 inches

Outside Diameter

2.850 inches

Overall Length

1.875 inches

Keyway Width

0.187 inches

Thread Size

5/16-18

Bore Diameter

0.625 inches

Bore Length

1.875 inches

Distance From Center Of Bore To Bottom Of Keyway

0.406 inches

V Groove Angle In Deg

34.0

Pitch Diameter

2.600 inches

Securing Hole Quantity

Material And Location

Iron, cast

Face Width

1.375 inches

Design Form

Plain

Bore Type

Straight

Bearings

Not included

Groove Quantity

Counterbore Feature

Not included

Hole Location

Located on top of keyway

Keying Facility

Included

Keying Facility Type

Keyway

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

Standard V-belt Section Designation For Which Designed

Bore Feature

Included

Securing Location

Aa end

Hub End Outside Diameter And Location

1.875 inches both ends

Distance From Outside Flange/rim To Hub End And Location

0.500 inches both ends

Quantity

Style Designator

Plain

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

005617745

NSN

3020005617745

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

2AK28 5-8B0RE

Cage Code:

71176

Status:

MSDS:

Part Number:

2AK28X 5/8

Cage Code:

71176

Status:

MSDS:

Part Number:

8520625

Cage Code:

18876

Status:

MSDS:

Part Number:

2AK28-5-8IN

Cage Code:

71176

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 3020-00-561-7745

What are the manufacturers of nsn 3020005617745?

Emerson Electric Co (71176)
U S Army Aviation And Missile (18876)

Does this nsn 3020005617745 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020005617745
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 3020005617745 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020005617745 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020005617745?
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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