Sprocket Wheel NSN 3020-00-204-2121

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: 3020-00-204-2121

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Features and Characteristics

Counterbore Diameter

Between 6.000 inches and 6.001 inches

Counterbore Depth

0.250 inches

Outside Diameter

27.330 inches

Overall Length

3.000 inches

Bore Diameter

1.750 inches

Bore Length

1.250 inches

Pitch Diameter

26.744 inches

Securing Hole Quantity

Face Width

1.717 inches

Design Form

Webbed

Bore Type

Straight

Counterbore Feature

Included

Counterbore Location

Bb end

Hole Location

Located in line w/lightening holes

Keying Facility

Not included

Securing Method

Drilled hole

Lightening Hole

Included

Protruding Hub Characteristic

Plain

Belt/chain/film Size For Which Designed

Roller chain

Roller Chain Pitch Type For Which Designed

Single pitch

Teeth Row Quantity

Center To Center Distance Between Teeth Rows

1.180 inches

Teeth Quantity Per Row

Asa Standard Chain Number

80-2

Hardness Rating Test Method

Not rated

Bore Bearing

Not included

Hub External Keyway

Not included

Tooth Pitch

1.000 inches

Hub End Outside Diameter And Location

5.500 inches aa end

Material

Iron, cast

Material

Iron cast

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

002042121

NSN

3020002042121

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

60-06-113

Cage Code:

77237

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 3020-00-204-2121

What are the manufacturers of nsn 3020002042121?

Does this nsn 3020002042121 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020002042121
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 3020002042121 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020002042121 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020002042121?
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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