Sprocket Wheel NSN 3020-01-238-8304

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: 3020-01-238-8304

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Features and Characteristics

Counterbore Diameter

0.437 inches

Counterbore Depth

0.960 inches

Outside Diameter

4.920 inches

Overall Length

2.267 inches

Bore Diameter

0.060 inches

Bore Length

0.827 inches

Pitch Diameter

4.778 inches

Face Width

0.110 inches

Design Form

Plain

Bore Type

Straight

Counterbore Feature

Included

Counterbore Location

Aa end

Keying Facility

Not included

Lightening Hole

Included

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

Hardness Rating Test Method

Not rated

Bore Bearing

Not included

Tooth Pitch

0.250 inches

Hub End Outside Diameter And Location

0.668 inches aa end and 2.083 inches bb end

Distance From Outside Flange/rim To Hub End And Location

1.517 inches aa end and 0.610 inches bb end

Special Features

10 lightening holes eql sp 0.750 dia

Material

Steel, mil-s-5626, comp 4140

Material

Steel comp 4140

Material Specification

Mil-s-5626, comp 4140 military specification single material response

Surface Treatment

Phosphate manganese

Style Designator

Plain

Surface Treatment

Phosphate, mil-p-16232, type m, class 2

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

012388304

NSN

3020012388304

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

014504-501

Cage Code:

62228

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 3020-01-238-8304

What are the manufacturers of nsn 3020012388304?

Meggitt Defense Systems, Inc. (62228)
Meggitt Defense Systems, Inc. (59027)

Does this nsn 3020012388304 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020012388304
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 3020012388304 contain any precious metals?
No precious metal content.

Does nsn 3020012388304 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020012388304?
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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