Helical Gear NSN 3020-00-294-7783

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: 3020-00-294-7783

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Features and Characteristics

Body Style

Webbed, solid

Pitch Diameter

6.8430 inches

Teeth Quantity

Hardness Rating

84.0 rockwell c

Outside Diameter

6.9430 inches

Nominallength

1.572 inches

Teeth Type

Single helix

Tooth Direction

Left

Pressure Angle

15.0000 degrees

Helix Angle

44.3386 degrees

Distance Between Body Face And Protruding Hub End

0.562 inches first end

Face Width

0.500 inches

Bore Diameter

1.188 inches both ends

Keyway Width

0.250 inches both ends

Distance From Bore Center To Keyway Bottom

1.063 inches both ends

Hub Style Designator

Plain both ends

Hub Diameter

1.562 inches second end

Material

Steel

Material Specification

Mil-s-890, class b military specification single material response

Style Designator

Protruding hubs

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

002947783

NSN

3020002947783

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

W429S3X2

Cage Code:

15330

Status:

MSDS:

Part Number:

W429AS2X9

Cage Code:

15330

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 3020-00-294-7783

What are the manufacturers of nsn 3020002947783?

Imo Industries Inc (15330)
Siemens Demag Delaval (16712)

Does this nsn 3020002947783 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020002947783
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 3020002947783 contain any precious metals?
No precious metal content.

Does nsn 3020002947783 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020002947783?
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:

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Certificate of Conformance
Quality Inspected Parts
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