Sprocket Wheel NSN 3020-00-193-1220

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: 3020-00-193-1220

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Features and Characteristics

Outside Diameter

1.070 inches

Overall Length

Between 0.445 inches and 0.455 inches

Bore Diameter

Between 0.443 inches and 0.445 inches

Bore Length

Between 0.445 inches and 0.455 inches

Pitch Diameter

0.921 inches

Face Width

0.110 inches

Design Form

Plain

Bore Type

Straight

Counterbore Feature

Not included

Keying Facility

Not included

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

Teeth Quantity Per Row

Asa Standard Chain Number

Hardness Rating Test Method

Not rated

Bore Bearing

Not included

Hub External Keyway

Not included

Tooth Pitch

0.315 inches

Hub End Outside Diameter And Location

0.583 inches aa end and 0.593 inches aa end and 0.583 inches bb end and 0.593 inches bb end

Distance From Outside Flange/rim To Hub End And Location

0.170 inches aa end and 0.170 inches bb end

Material

Steel, an-s-14

Material

Steel, an-s-14

Style Designator

Plain

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

001931220

NSN

3020001931220

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

205446

Cage Code:

98897

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 3020-00-193-1220

What are the manufacturers of nsn 3020001931220?

Lockheed Martin Corporation (98897)

Does this nsn 3020001931220 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020001931220
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 3020001931220 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020001931220 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020001931220?
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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