Sprocket Wheel NSN 3020-00-273-2720

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: 3020-00-273-2720

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Features and Characteristics

Outside Diameter

3.780 inches

Overall Length

1.312 inches

Bore Diameter

Between 2.000 inches and 2.005 inches

Bore Length

1.312 inches

Pitch Diameter

3.513 inches

Face Width

0.838 inches

Guide

Not included

Design Form

Plain

Bore Type

Straight

Metallic Hardness Rating And Location

35.0 rockwell c body and 45.0 rockwell c body

Counterbore Feature

Not included

Keying Facility

Not included

Securing Method

Any acceptable

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

Center To Center Distance Between Teeth Rows

0.563 inches

Teeth Quantity Per Row

Asa Standard Chain Number

40-2

Hardness Rating Test Method

Rockwell

Teeth Hardness Rating

Between 35.0 rockwell c and 45.0 rockwell c

Bore Bearing

Not included

Hub External Keyway

Not included

Tooth Pitch

0.500 inches

Hub End Outside Diameter And Location

2.875 inches both ends

Distance From Outside Flange/rim To Hub End And Location

0.237 inches both ends

Material

Steel comp 1213

Material Specification

Qq-s-633, comp b1113-canceled federal specification single material response

Style Designator

Plain

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

002732720

NSN

3020002732720

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

88545A

Cage Code:

1ML14

Status:

MSDS:

Part Number:

7086995

Cage Code:

19207

Status:

MSDS:

Part Number:

BB23692

Cage Code:

56442

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 3020-00-273-2720

What are the manufacturers of nsn 3020002732720?

Brinkley Technology Group, Llc (1ML14)
U S Army Tank Automotive Command (19207)
Hercules Engine Co Inc (28265)
Diamond Reo Truck Co (56442)

Does this nsn 3020002732720 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020002732720
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 3020002732720 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020002732720 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020002732720?
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