Sprocket Wheel NSN 3020-00-238-7902

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: 3020-00-238-7902

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Features and Characteristics

Outside Diameter

14.250 inches

Overall Length

0.906 inches

Bolt Circle Diameter

5.625 inches

Bore Diameter

Between 4.621 inches and 4.625 inches

Bore Length

0.906 inches

Drilled Hole Diameter

0.531 inches

Pitch Diameter

13.720 inches

Securing Hole Quantity

Face Width

0.812 inches

Design Form

Plain

Bore Type

Straight

Metallic Hardness Rating And Location

42.0 rockwell c body and 50.0 rockwell c body

Counterbore Feature

Not included

Hole Location

Through hub equally spaced

Keying Facility

Not included

Securing Method

Drilled hole

Lightening Hole

Not included

Protruding Hub Characteristic

Plain

Groove/step Location

Aa end

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

Rockwell

Teeth Hardness Rating

Between 42.0 rockwell c and 50.0 rockwell c

Bore Bearing

Not included

Hub External Keyway

Not included

Tooth Pitch

1.654 inches

Hub End Outside Diameter And Location

12.125 inches both ends

Distance From Pilot End To Flange Face

0.094 inches

Material

Steel, aisi 1045 or steel, sae 1045

Material

Steel comp 1045 or steel comp 1045

Material Specification

Aisi 1045 assn standard 1st material response and sae 1045 assn standard 2nd material response

Style Designator

Plain

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

002387902

NSN

3020002387902

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

CPF010149000

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 3020-00-238-7902

What are the manufacturers of nsn 3020002387902?

Dana Off Highway Products, Llc (77237)
Vme Americas Inc (40152)

Does this nsn 3020002387902 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020002387902
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 3020002387902 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020002387902 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020002387902?
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
Quality Fast Service