Helical Gear NSN 3020-00-678-6386

Item Description

A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also gear, antibacklash, helical:

NSN: 3020-00-678-6386

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 3020006786386

Related NSN

Features and Characteristics

Pitch Diameter

6.5520 inches

Teeth Quantity

Bore Style

Tapered w/keyway first end

Hardness Rating

285.0 brinell standard and 325.0 brinell standard

Outside Diameter

6.724 inches

Teeth Type

Single helix

Tooth Form

Standard

Tooth Direction

Left

Helix Angle

30.0483 degrees

Distance Between Body Face And Protruding Hub End

0.375 inches first end

Distance Between Body Face And Recessed Hub End

0.500 inches second end

Face Width

1.750 inches

Keyway Width

0.376 inches both ends

Distance From Bore Center To Keyway Bottom

1.639 inches both ends

Taper Major Diameter

1.868 inches first end

Hub Style Designator

Plain second end

Hub Diameter

2.500 inches second end

Material

Steel

Material Specification

Mil-s-890, alloy no. 4 military specification single material response

Style Designator

One protruding hub, one recessed hub

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

006786386

NSN

3020006786386

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

318273

Cage Code:

21444

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 3020-00-678-6386

What are the manufacturers of nsn 3020006786386?

Rexnord Llc (21444)

Does this nsn 3020006786386 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020006786386
A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. see also gear, antibacklash, helical:

Does nsn 3020006786386 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020006786386 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020006786386?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

05464

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