Sprocket Wheel NSN 3020-00-470-4253

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: 3020-00-470-4253

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Features and Characteristics

Outside Diameter

6.867 inches

Overall Length

3.313 inches

Bolt Circle Diameter

5.063 inches

Keyway Width

0.625 inches

Thread Size

3/8 in.16

Bore Diameter

Between 4.498 inches and 4.499 inches

Bore Length

3.313 inches

Distance From Center Of Bore To Bottom Of Keyway

2.453 inches

Pitch Diameter

6.460 inches

Securing Hole Quantity

Face Width

Between 2.221 inches and 2.235 inches

Guide

Not included

Design Form

Plain

Bore Type

Straight

Counterbore Feature

Not included

Hole Location

One located 90deg from keyway, two on each hub end

Keying Facility

Included

Keying Facility Type

Keyway

Securing Method

Threaded hole

Lightening Hole

Not included

Protruding Hub Characteristic

Plain

Securing Location

Both ends

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

0.892 inches

Teeth Quantity Per Row

Asa Standard Chain Number

E-60

Hardness Rating Test Method

Not rated

Bore Bearing

Not included

Hub External Keyway

Not included

Tooth Pitch

0.750 inches

Hub End Outside Diameter And Location

5.625 inches both ends

Distance From Outside Flange/rim To Hub End And Location

0.875 inches aa end and 0.188 inches bb end

Material

Steel, sae 1045

Material

Steel comp 1045

Material Specification

Sae 1045 assn standard single material response

Quantity

Style Designator

Plain

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

004704253

NSN

3020004704253

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

H-5080-B

Cage Code:

14541

Status:

MSDS:

Part Number:

83615S41-163PC293

Cage Code:

53711

Status:

MSDS:

Part Number:

83615S41-164PC293

Cage Code:

53711

Status:

MSDS:

Part Number:

H5080B

Cage Code:

55509

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 3020-00-470-4253

What are the manufacturers of nsn 3020004704253?

Cameron International Corporation (14541)
Naval Sea Systems Command (53711)
Cooper Cameron Corp (55509)
Naval Ship Systems Command (80064)

Does this nsn 3020004704253 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020004704253
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 3020004704253 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020004704253 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020004704253?
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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