Spur Gear NSN 3020-00-998-7809

Item Description

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

NSN: 3020-00-998-7809

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Features and Characteristics

Body Style

Plain, solid

Attachment Method

Clamp

Pitch Diameter

Between 1.1230 inches and 1.1250 inches

Teeth Quantity

108

Bore Style

Plain both ends

Outside Diameter

1.1448 inches

Tooth Form

Standard

Pressure Angle

20.0000 degrees

Distance Between Body Face And Protruding Hub End

0.264 inches first end

Face Width

0.125 inches

Bore Diameter

0.125 inches both ends

Hub Style Designator

1 step first end

End Length

0.234 inches first end

Precision Classification

Quality number 10 or quality number 11

End Diameter

0.375 inches first end

First Step Length

0.030 inches first end

First Step Diameter

0.500 inches first end

Material

Steel comp 303s teeth

Material Specification

Qq-a-225/6, t4 federal specification single material response hub

Surface Treatment

Passivate teeth

Style Designator

Protruding hub

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

009987809

NSN

3020009987809

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

570A460-764

Cage Code:

25500

Status:

MSDS:

Part Number:

570A460-764B108

Cage Code:

25500

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 3020-00-998-7809

What are the manufacturers of nsn 3020009987809?

Lockheed Martin Corporation (25500)

Does this nsn 3020009987809 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020009987809
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. see also gear, antibacklash, spur. for bulk material, see rod, pinion.

Does nsn 3020009987809 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020009987809 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020009987809?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

05466

FIIG:

A27300

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