Spur Gear NSN 3020-01-298-6781

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: 3020-01-298-6781

Provided with every order

Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

Get a Quote

Get an up to date price on nsn 3020012986781

Related NSN

Features and Characteristics

Body Style

Webbed, with lightening holes

Pitch Diameter

3.6000 inches

Teeth Quantity

Bore Style

W/counterbore both ends

Hardness Rating

30.0 rockwell c and 35.0 rockwell c

Outside Diameter

3.686 inches

Nominallength

0.507 inches

Tooth Form

Standard

Pressure Angle

20.0000 degrees

Distance Between Body Face And Protruding Hub End

0.197 inches second end

Body Recess Depth

0.070 inches first end

Face Width

0.310 inches

Bore Diameter

0.687 inches both ends

Counterbore Depth

0.050 inches second end

Counterbore Diameter

0.737 inches second end

Hub Style Designator

Plain second end

Hub Diameter

0.930 inches second end

Precision Classification

Quality number 8

Special Features

5 lightening holes 0.750 in.

Material

Steel comp 4130 or steel comp 4140

Material Specification

Astm-a322 assn standard 1st material response or astm-a331 assn standard 2nd material response

Surface Treatment

Phosphate

Surface Treatment Specification

Mil-std-171 military specification single treatment response

Style Designator

Protruding hub, recessed body

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

012986781

NSN

3020012986781

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

10029112

Cage Code:

05606

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 3020-01-298-6781

What are the manufacturers of nsn 3020012986781?

General Dynamics-ots, Inc. (05606)

Does this nsn 3020012986781 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020012986781
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 3020012986781 contain any precious metals?
No precious metal content.

Does nsn 3020012986781 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020012986781?
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