Spur Gear NSN 3020-00-212-5905

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: 3020-00-212-5905

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Features and Characteristics

Body Style

Plain, solid

Attachment Method

Clamp

Pitch Diameter

3.0000 inches

Teeth Quantity

144

Bore Style

Plain both ends

Backlash Designation

Grade c

Outside Diameter

3.093 inches

Nominallength

0.656 inches

Tooth Form

Standard

Pressure Angle

20.0000 degrees

Distance Between Body Face And Protruding Hub End

0.271 inches first end

Face Width

0.125 inches

Bore Diameter

0.251 inches both ends

Hub Style Designator

Split first end

Hub Diameter

0.374 inches first end

Clamping Surface Length

0.256 inches first end

End Length

0.125 inches second end

Precision Classification

Quality number 10 or quality number 11

End Diameter

0.625 inches second end

First Step Length

0.135 inches second end

First Step Diameter

1.375 inches second end

Material

Aluminum alloy 2024

Material Specification

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

Surface Treatment

Chromate

Style Designator

Protruding hubs

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

002125905

NSN

3020002125905

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

243818

Cage Code:

1PQF4

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 3020-00-212-5905

What are the manufacturers of nsn 3020002125905?

L-3 Communications Corporation (1PQF4)
Raytheon Technical Services Company (36378)

Does this nsn 3020002125905 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020002125905
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 3020002125905 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020002125905 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020002125905?
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
Quality Fast Service