Sprocket Wheel NSN 3020-00-725-2947

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: 3020-00-725-2947

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Features and Characteristics

Outside Diameter

8.566 inches

Overall Length

1.375 inches

Keyway Width

0.505 inches

Bore Diameter

1.937 inches

Bore Length

1.375 inches

Distance From Center Of Bore To Bottom Of Keyway

1.225 inches

Pitch Diameter

8.261 inches

Face Width

0.841 inches

Guide

Not included

Design Form

Webbed

Bore Type

Straight

Counterbore Feature

Not included

Lubrication Mode

No visible means

Keying Facility

Included

Keying Facility Type

Keyway

Lightening Hole

Not included

Protruding Hub Characteristic

Plain

Belt/chain/film Size For Which Designed

Roller chain

Roller Chain Pitch Type For Which Designed

Double roller

Teeth Row Quantity

Center To Center Distance Between Teeth Rows

0.566 inches

Teeth Quantity Per Row

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

3.000 inches both ends

Distance From Outside Flange/rim To Hub End And Location

0.265 inches both ends

Material

Steel, sae 4130

Material

Steel comp 4130

Material Specification

Sae 4130 assn standard single material response

Quantity

Style Designator

Webbed or spoked

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

007252947

NSN

3020007252947

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

41735

Cage Code:

53424

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 3020-00-725-2947

What are the manufacturers of nsn 3020007252947?

Cunico Corporation (53424)
Custom Craft Products Inc (92541)

Does this nsn 3020007252947 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020007252947
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 3020007252947 contain any precious metals?
No precious metal content.

Does nsn 3020007252947 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020007252947?
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