Sprocket Wheel NSN 3020-00-289-7920

Item Description

A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.

NSN: 3020-00-289-7920

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Features and Characteristics

Outside Diameter

Between 3.975 inches and 3.980 inches

Overall Length

1.500 inches

Bore Diameter

Between 1.000 inches and 1.001 inches

Bore Length

1.500 inches

Pitch Diameter

3.607 inches

Face Width

0.459 inches

Guide

Not included

Design Form

Plain

Bore Type

Straight

Counterbore Feature

Not included

Lubrication Mode

Self-impregnated

Keying Facility

Not included

Lightening Hole

Not included

Protruding Hub Characteristic

Stepped

Belt/chain/film Size For Which Designed

Roller chain

Roller Chain Pitch Type For Which Designed

Single pitch

Teeth Row Quantity

Teeth Quantity Per Row

Asa Standard Chain Number

Hardness Rating Test Method

Not rated

Bore Bearing

Included

Hub External Keyway

Not included

Tooth Pitch

0.750 inches

Hub End Outside Diameter And Location

1.750 inches aa end

Distance From Outside Flange/rim To Hub End And Location

0.520 inches bb end

First Step Face Largest Diameter And Location

2.688 inches aa end

First Step Length And Location

0.406 inches aa end

Hub End Outside Diameter And Location

1.750 inches aa end

Distance From Outside Flange/rim To Hub End And Location

0.520 inches aa end

Material

Iron

Material

Iron

Style Designator

Plain

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

002897920

NSN

3020002897920

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

N1041PC6

Cage Code:

02432

Status:

MSDS:

Part Number:

3118-0416

Cage Code:

02432

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8483901000
NAICS: 333613
SITC: 74890
Description: Chain sprockets and parts thereof
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 3020-00-289-7920

What are the manufacturers of nsn 3020002897920?

American Laundry Machinery Inc (02432)

Does this nsn 3020002897920 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020002897920
A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. it is usually used for transmitting power.

Does nsn 3020002897920 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020002897920 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020002897920?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

04456

FIIG:

T353-C

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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