Spur Gear NSN 3020-00-943-5661

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: 3020-00-943-5661

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 3020009435661

Features and Characteristics

Body Style

Plain, with lightening holes

End Application

1090-00-923-5971, armament subsystem, helicopter, 7.62 millimeter machine gun-2.75 inch rocket launcher

Pitch Diameter

3.1500 inches

Teeth Quantity

Bore Style

Plain both ends

Features Provided

Groove

Hardness Rating

33.0 rockwell c and 38.0 rockwell c

Outside Diameter

3.233 inches

Pressure Angle

20.0000 degrees

Face Width

2.600 inches

Bore Diameter

1.813 inches both ends

Special Features

Gear data: diametral pitch=20; tooth thk.=0.0725 in.; addendum=0.0417 in.; tooth form=ansi b6.7-67; meshes with 65c9752; form dia.=3.059 in.; root dia.=3.009 in.; pin dia.=0.0864 in.; measurement over pins=3.2552 in.; master gear code no. Per c11011100=20-60; center distance radius=1.5659 in.; max.Tooth to tooth error=0.0015 in.; totalcomposite tooth error=0.0030 in.; 7 holes equally spaced 0.285 in. Dia.; 1 hole 0.187 in. Dia.

Material

Steel comp 4140 or steel comp 4340

Material Specification

Astm a331, cold finished assn standard single material response

Surface Treatment

Phosphate manganese or phosphate zinc

Surface Treatment Specification

Mil-p-16232, class 1, type m orz military specification single treatment response

Style Designator

Hubless

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

009435661

NSN

3020009435661

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

11701131

Cage Code:

19205

Status:

MSDS:

Part Number:

10059435661

Cage Code:

A00AM

Status:

MSDS:

Part Number:

1005009435661

Cage Code:

A00AM

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 3020-00-943-5661

What are the manufacturers of nsn 3020009435661?

Does this nsn 3020009435661 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020009435661
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 3020009435661 contain any precious metals?
No precious metal content.

Does nsn 3020009435661 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020009435661?
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