Helical Gear NSN 3020-00-577-8977

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: 3020-00-577-8977

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Features and Characteristics

Body Style

Plain, solid

Attachment Method

Mounting hole

Pitch Diameter

2.0898 inches

Teeth Quantity

Bore Style

W/counterbore counterbore, first end

Mounting Hole Type And Quantity

1 plain axially through body, first end

Outside Diameter

2.2008 inches

Teeth Type

Single helix

Tooth Form

Standard

Tooth Direction

Left

Helix Angle

66.5000 degrees

Face Width

0.719 inches

Bore Diameter

0.4580 inches counterbore, first end

Counterbore Depth

0.1562 inches counterbore, first end

Counterbore Diameter

1.6250 inches counterbore, first end

Mounting Hole Diameter

0.2500 inches axially through body, first end

Bolt Hole Circle Diameter

0.766 inches axially through body, first end

Material

Steel comp 1335

Material Specification

66 federal standard single material response and aisi/sae 1335 assn standard single material response

Style Designator

Hubless

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

005778977

NSN

3020005778977

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

346062-A

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 3020-00-577-8977

What are the manufacturers of nsn 3020005778977?

Brinkley Technology Group, Llc (1ML14)
Hercules Engine Co Inc (28265)

Does this nsn 3020005778977 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020005778977
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 3020005778977 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020005778977 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020005778977?
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
Quality Inspected Parts
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