Spur Gear NSN 3020-00-761-4521

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: 3020-00-761-4521

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Features and Characteristics

Body Style

Webbed, offset, with lightening holes

Pitch Diameter

2.7083 inches

Teeth Quantity

130

Bore Style

W/counterbore counter bore, second end

Hardness Rating

23.0 rockwell c and 30.0 rockwell c

Outside Diameter

2.748 inches

Tooth Form

Standard

Pressure Angle

14.5000 degrees

Distance Between Body Face And Protruding Hub End

0.544 inches first end

Body Recess Depth

0.063 inches second end

Face Width

0.156 inches

Bore Diameter

0.875 inches first end

Counterbore Depth

0.188 inches second end

Counterbore Diameter

0.906 inches second end

Precision Classification

Quality number 8

Material

Steel comp 416

Material Specification

Qq-s-764, type 416 cond a federal specification single material response

Style Designator

Protruding hub, recessed body

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

007614521

NSN

3020007614521

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

7614521

Cage Code:

19200

Status:

MSDS:

Part Number:

B0707564

Cage Code:

01714

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 3020-00-761-4521

What are the manufacturers of nsn 3020007614521?

Us Army Ardec Rdecom (19200)
Lucent Technologies Inc (01714)
American Telephone And Telegraph Co (64959)
At And T Corp (70408)

Does this nsn 3020007614521 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020007614521
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 3020007614521 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020007614521 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020007614521?
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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