Spur Gear NSN 3020-00-455-2155

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: 3020-00-455-2155

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Features and Characteristics

Body Style

Plain, solid

Attachment Method

Clamp

Pitch Diameter

1.8750 inches

Teeth Quantity

Bore Style

D both ends

Outside Diameter

1.917 inches

Tooth Form

Standard

Pressure Angle

20.0000 degrees

Distance Between Body Face And Protruding Hub End

0.641 inches first end

Face Width

0.109 inches

Radius

0.250 inches both ends

Distance From Flat To Radial Center

0.1875 inches both ends

Hub Style Designator

Split first end

Hub Diameter

0.5590 inches first end

Clamping Surface Length

0.438 inches first end

Material

Aluminum alloy 6061

Material Specification

Qq-a-225/8, t6 federal specification single material response

Surface Treatment

Anodize teeth

Surface Treatment Specification

580-0288-00, collins radio co mfr ref single treatment response teeth

Style Designator

Protruding hub

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

004552155

NSN

3020004552155

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

763-8703-001

Cage Code:

13499

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 3020-00-455-2155

What are the manufacturers of nsn 3020004552155?

Rockwell Collins, Inc. (13499)

Does this nsn 3020004552155 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020004552155
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 3020004552155 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020004552155 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020004552155?
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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