Helical Gear NSN 3020-00-275-6955

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: 3020-00-275-6955

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Features and Characteristics

Body Style

Webbed, solid

Pitch Diameter

3.9166 inches

Teeth Quantity

Bore Style

W/ keyway both ends

Hardness Rating

37.0 rockwell c and 41.0 rockwell c

Outside Diameter

4.165 inches

Teeth Type

Single helix

Tooth Form

Standard

Tooth Direction

Right

Pressure Angle

14.5000 degrees

Helix Angle

16.7750 degrees

Face Width

0.992 inches

Bore Diameter

0.999 inches both ends

Keyway Width

0.189 inches both ends

Distance From Bore Center To Keyway Bottom

0.593 inches both ends

Hub Style Designator

Plain both ends

Hub Diameter

2.000 inches second end

Material

Steel comp e4340

Material Specification

66, aisi/sae 4615 federal standard single material response

Style Designator

Flush hub

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

002756955

NSN

3020002756955

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

7063838

Cage Code:

19207

Status:

MSDS:

Part Number:

328244

Cage Code:

1ML14

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 3020-00-275-6955

What are the manufacturers of nsn 3020002756955?

U S Army Tank Automotive Command (19207)
Brinkley Technology Group, Llc (1ML14)
Acf-brill Motors Co (00006)
Spalla Inc (22852)
Hercules Engine Co Inc (28265)

Does this nsn 3020002756955 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020002756955
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 3020002756955 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020002756955 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020002756955?
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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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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