Groove Pulley NSN 3020-00-417-2480

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: 3020-00-417-2480

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Features and Characteristics

Groove Depth

0.640 inches

Groove Width

0.656 inches

Outside Diameter

5.450 inches

Bore Diameter

0.750 inches

Bore Length

1.250 inches

V Groove Angle In Deg

18.0

Pitch Diameter

4.700 inches

Material And Location

Steel

Face Width

0.875 inches

Design Form

Plain

Bore Type

Straight

Bearings

Not included

Groove Quantity

Counterbore Feature

Not included

Keying Facility

Not included

Split Hub Feature

Not included

Lightening Hole

Not included

Integral Cooling Vane

Not included

Groove Shape

Standard V-belt Section Designation For Which Designed

Bore Feature

Included

Hub End Outside Diameter And Location

3.090 inches both ends

Special Features

Busing included

Style Designator

Webbed or spoked

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

004172480

NSN

3020004172480

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

BK57H & H 3/4

Cage Code:

71176

Status:

MSDS:

Part Number:

KU4-1-5

Cage Code:

98437

Status:

MSDS:

Part Number:

BK57H

Cage Code:

71176

Status:

MSDS:

Part Number:

BK57H-HX3/4

Cage Code:

71176

Status:

MSDS:

Part Number:

BG57D-DX3/4

Cage Code:

76474

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 3020-00-417-2480

What are the manufacturers of nsn 3020004172480?

Emerson Electric Co (71176)
Ellis & Watts International, Llc (98437)
Emerson Power Transmission (76474)

Does this nsn 3020004172480 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020004172480
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 3020004172480 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020004172480 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020004172480?
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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