Sprocket Wheel NSN 3020-00-428-1023

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: 3020-00-428-1023

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Features and Characteristics

Outside Diameter

7.450 inches

Overall Length

1.247 inches

Bore Length

1.247 inches

End Application

Aircraft arresting system (aas)

Pitch Diameter

7.168 inches

Taper Bore Major Diameter

2.812 inches

Taper Bore Minor Diameter

2.735 inches

Face Width

0.841 inches

Design Form

Plain

Bore Type

Tapered

Counterbore Feature

Not included

Keying Facility

Not included

Securing Method

Setscrew

Lightening Hole

Not 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

0.566 inches

Teeth Quantity Per Row

Asa Standard Chain Number

40-2

Hardness Rating Test Method

Not rated

Bore Bearing

Not included

Hub External Keyway

Not included

Tooth Pitch

0.500 inches

Hub End Outside Diameter And Location

3.875 inches both ends

Distance From Outside Flange/rim To Hub End And Location

0.406 inches both ends

Criticality Code Justification

Feat

Special Features

Weapon system essential

Material

Steel

Material

Steel

Style Designator

Plain

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

004281023

NSN

3020004281023

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

52W2288-37

Cage Code:

21439

Status:

MSDS:

Part Number:

D40SK45

Cage Code:

05506

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 3020-00-428-1023

What are the manufacturers of nsn 3020004281023?

Engineered Arresting Systems (21439)
Defence Liaison Services Pty Ltd (Z0K15)
Martin Sprocket And Gear Inc (05506)

Does this nsn 3020004281023 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020004281023
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 3020004281023 contain any precious metals?
No precious metal content.

Does nsn 3020004281023 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020004281023?
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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Certificate of Conformance
Quality Inspected Parts
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