Groove Pulley NSN 3020-01-077-4985

Item Description

A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see block, tackle. for items specifically designed for aviation, see pulley(1), groove, aviation.

NSN: 3020-01-077-4985

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 3020010774985

Related NSN

Features and Characteristics

Groove Depth

0.490 inches

Groove Width

0.490 inches

Outside Diameter

4.000 inches

Overall Length

1.500 inches

Bore Diameter

1.000 inches

Bore Length

1.500 inches

V Groove Angle In Deg

34.0

Pitch Diameter

3.500 inches and 3.900 inches

Material And Location

Iron, cast

Face Width

0.750 inches

Design Form

Webbed

Bore Type

Straight

Bearings

Included

Groove Quantity

Counterbore Feature

Not included

Bearing Quantity

Keying Facility

Not included

Split Hub Feature

Not included

Web/spoke Relationship To Face Centerline

Not offset

Lightening Hole

Not included

Integral Cooling Vane

Not included

Groove Shape

Standard V-belt Section Designation For Which Designed

3l and 4l

Bore Feature

Included

Bearing Type

Needle roller

Protruding Hub Characteristic

Plain

Hub End Outside Diameter And Location

1.938 inches both ends

Distance From Outside Flange/rim To Hub End And Location

0.625 inches aa end and 0.125 inches bb end

Surface Treatment

Paint

Style Designator

Webbed or spoked

Surface Treatment

Painted

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

010774985

NSN

3020010774985

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

NAK41

Cage Code:

71176

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8487900080
NAICS: 333999
SITC: 74999
Description: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers
End Use (Code 21180):
Industrial machines, other

Q & A

Frequently asked questions for NSN 3020-01-077-4985

What are the manufacturers of nsn 3020010774985?

Emerson Electric Co (71176)

Does this nsn 3020010774985 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020010774985
A pulley with one or more grooved faces or rims of the same diameter. for pulleys encased in a shell or frame, see block, tackle. for items specifically designed for aviation, see pulley(1), groove, aviation.

Does nsn 3020010774985 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020010774985 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020010774985?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

08109

FIIG:

T353-A

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