Sprocket Wheel NSN 3020-00-138-1905

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: 3020-00-138-1905

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Features and Characteristics

Outside Diameter

13.310 inches

Overall Length

2.125 inches

Keyway Width

Between 0.501 inches and 0.503 inches

Bore Diameter

2.500 inches

Bore Length

2.125 inches

Distance From Center Of Bore To Bottom Of Keyway

1.477 inches

Guide

Not included

Design Form

Plain

Bore Type

Straight

Counterbore Feature

Not included

Keying Facility

Included

Keying Facility Type

Keyway

Lightening Hole

Not included

Protruding Hub Characteristic

Stepped

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

Bore Bearing

Not included

Tooth Pitch

1.000 inches

Hub End Outside Diameter And Location

2.937 inches aa end

Distance From Outside Flange/rim To Hub End And Location

1.375 inches aa end

First Step Face Largest Diameter And Location

3.755 inches aa end

First Step Length And Location

0.187 inches aa end

Second Step Length And Location

0.813 inches aa end

Third Step Length And Location

0.375 inches aa end

Quantity

Style Designator

Plain

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

001381905

NSN

3020001381905

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

8761062

Cage Code:

63117

Status:

MSDS:

Part Number:

08761062

Cage Code:

K7430

Status:

MSDS:

Part Number:

8761032

Cage Code:

63177

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 3020-00-138-1905

What are the manufacturers of nsn 3020001381905?

Sicard A Division Of Smi-snowblast (63117)
Eagle Airfield Equipment Limited (K7430)
Wright Line Inc (63177)

Does this nsn 3020001381905 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020001381905
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 3020001381905 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020001381905 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020001381905?
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:

What do you get when you order from nationalstocknumber.org?

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service