Helical Gear NSN 3020-00-517-0618

Item Description

A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also gear, antibacklash, helical:

NSN: 3020-00-517-0618

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Features and Characteristics

Body Style

Plain, solid

Pitch Diameter

2.0585 inches

Teeth Quantity

Bore Style

W/counterbore counter bore, second end

Outside Diameter

2.223 inches

Teeth Type

Single helix

Tooth Form

Standard

Tooth Direction

Right

Pressure Angle

14.5000 degrees

Helix Angle

27.2667 degrees

Distance Between Body Face And Protruding Hub End

0.176 inches first end

Face Width

0.375 inches

Bore Diameter

0.625 inches counter bore, second end

Counterbore Depth

0.052 inches counter bore, second end

Counterbore Diameter

1.250 inches counter bore, second end

Hub Style Designator

1 step first end

End Length

0.031 inches first end

End Diameter

1.000 inches first end

First Step Length

0.145 inches first end

First Step Diameter

1.688 inches first end

Special Features

Letter i stamped on 1st end 2 degrees from groove center line cw, groove 0.250 in. Min 0.253 in. Max w, 0.171 in. Min 0.181 in. Max deep on face of hub

Material

Steel comp 1213

Material Specification

Aisi c1113 assn standard single material response

Style Designator

Protruding hub

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

005170618

NSN

3020005170618

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

609028

Cage Code:

0EXU3

Status:

MSDS:

Part Number:

GD87B

Cage Code:

66289

Status:

MSDS:

Part Number:

D142

Cage Code:

82796

Status:

MSDS:

Part Number:

4221

Cage Code:

0ATF2

Status:

MSDS:

Part Number:

WPP194

Cage Code:

79172

Status:

MSDS:

Part Number:

WPP57

Cage Code:

79172

Status:

MSDS:

Part Number:

2273

Cage Code:

79575

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8483409000
NAICS: 333612
SITC: 74840
Description: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 3020-00-517-0618

What are the manufacturers of nsn 3020005170618?

Aqua-chem, Inc. (0EXU3)
Wisconsin Motors Llc (66289)
Coltec Industries Inc (82796)
L & L Boiler Maintenance Inc (0ATF2)
Aqua-chem Inc (12793)
D & J Parts Inc (54108)
Siemens Water Technologies Corp. (79172)
Wico-prestolite Co The Div Of Eltra (79575)

Does this nsn 3020005170618 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020005170618
A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. see also gear, antibacklash, helical:

Does nsn 3020005170618 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020005170618 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020005170618?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

05464

FIIG:

A27300

App. Key:

Cond. Code:

Status:

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Certificate of Conformance
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