Spur Gear NSN 3020-00-049-8520

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: 3020-00-049-8520

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Features and Characteristics

Body Style

Plain, solid

Attachment Method

Mounting hole

Pitch Diameter

0.3000 inches

Teeth Quantity

144

Bore Style

Plain both ends

Mounting Hole Thread Series Designator

Unc axially through body, first end

Mounting Hole Thready Qty Per Inch (tpi)

32 axially through body, first end

Mounting Hole Thread Size

0.138 inches axially through body, first end

Mounting Hole Type And Quantity

2 threaded axially through body, first end

Outside Diameter

0.304 inches

Tooth Form

Standard

Pressure Angle

20.0000 degrees

Face Width

0.500 inches

Bore Diameter

2.367 inches both ends

Precision Classification

Quality number 6 or quality number 7

Material

Copper alloy

Surface Treatment

Passivate

Style Designator

Hubless

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

000498520

NSN

3020000498520

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

1937-2A22

Cage Code:

06003

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 3020-00-049-8520

What are the manufacturers of nsn 3020000498520?

Kft Fire Trainer, Llc (06003)

Does this nsn 3020000498520 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020000498520
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 3020000498520 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020000498520 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020000498520?
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:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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