Worm Wheel Gear NSN 3020-01-271-0188

Item Description

A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a gear (1), worm. See also gear, antibacklash, worm wheel.

NSN: 3020-01-271-0188

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Features and Characteristics

Body Style

Webbed, solid

Attachment Method

Mounting hole

End Application

Elevator, unidynamics model 1434-1

Pitch Diameter

6.0000 inches

Teeth Quantity

Face Type

Straight

Bore Style

Plain both ends

Mounting Hole Thread Series Designator

Unc transversely through face

Mounting Hole Thread Size

0.125 inches transversely through face and 0.312 inches transversely through face

Mounting Hole Type And Quantity

3 threaded transversely through face

Tooth Direction

Right

Pressure Angle

14.5000 degrees

Helix Angle

1.0472 degrees

Distance Between Body Face And Protruding Hub End

2.000 inches both ends

Face Width

1.000 inches

Bore Diameter

1.250 inches both ends

Hub Style Designator

Plain both ends

Hub Diameter

2.750 inches both ends

Special Features

Keyway 0.500 in. Wide

Material

Copper alloy

Style Designator

One protruding hub, one flush hub

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

012710188

NSN

3020012710188

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

BWG636-2

Cage Code:

71176

Status:

MSDS:

Part Number:

14346001-1

Cage Code:

0DHG4

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 3020-01-271-0188

What are the manufacturers of nsn 3020012710188?

Does this nsn 3020012710188 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020012710188
A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a gear (1), worm. see also gear, antibacklash, worm wheel.

Does nsn 3020012710188 contain any precious metals?
No precious metal content.

Does nsn 3020012710188 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020012710188?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

05468

FIIG:

A27300

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
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