Sprocket Wheel NSN 3020-01-138-6749

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: 3020-01-138-6749

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Features and Characteristics

Outside Diameter

7.450 inches

Overall Length

1.062 inches

Bore Diameter

0.750 inches

Bore Length

1.062 inches

Pitch Diameter

7.168 inches

Face Width

0.500 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

0.500 inches

Hub End Outside Diameter And Location

3.500 inches aa end

Distance From Outside Flange/rim To Hub End And Location

0.562 inches aa end

Material

Steel

Material

Steel

Style Designator

Plain

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

011386749

NSN

3020011386749

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

41B45

Cage Code:

05506

Status:

MSDS:

Part Number:

41B45-3/4

Cage Code:

71041

Status:

MSDS:

Part Number:

SKSU45-1

Cage Code:

71041

Status:

MSDS:

Part Number:

026239-4

Cage Code:

67060

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 3020-01-138-6749

What are the manufacturers of nsn 3020011386749?

Does this nsn 3020011386749 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020011386749
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 3020011386749 contain any precious metals?
No precious metal content.

Does nsn 3020011386749 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020011386749?
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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Certificate of Conformance
Quality Inspected Parts
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