Flat Pulley NSN 3020-01-071-2921

Item Description

A pulley with a straight or crowned face. The item may include belt aligning flange(s). Excludes pulley, cone. For pulleys encased in a shell or frame, see block, tackle.

NSN: 3020-01-071-2921

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Features and Characteristics

Outside Diameter

0.500 inches

Outside Diameter

0.520 inches

Bore Diameter

0.250 inches

Bore Length

0.181 inches

Flange Width

0.013 inches

Flange Quantity

Material And Location

Plastic, l-p-392, type i, class 2,

Face Width

0.285 inches

Design Form

Webbed

Bore Type

Straight

Bearings

Not included

Counterbore Feature

Not included

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

Crown Face

Not included

Rim Type

Solid

Flange Location

Outside

Bore Feature

Included

Distance From Outside Flange/rim To Hub End And Location

0.052 inches both ends

Style Designator

Webbed or spoked

FSC

3020 Transmission Chain Sprockets Pulleys Gears

NIIN

010712921

NSN

3020010712921

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

119537

Cage Code:

10138

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 3020-01-071-2921

What are the manufacturers of nsn 3020010712921?

Astronautics Corporation Of America (10138)

Does this nsn 3020010712921 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 3020010712921
A pulley with a straight or crowned face. the item may include belt aligning flange(s). excludes pulley, cone. for pulleys encased in a shell or frame, see block, tackle.

Does nsn 3020010712921 contain any precious metals?
Precious metal content is unknown.

Does nsn 3020010712921 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 3020010712921?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

08111

FIIG:

T353-A

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service