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Flat Pulley NSN 3020-01-146-3163

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 3020-01-146-3163 NSN: 3020-01-146-3163

Features and Characteristics

Outside Diameter
8.750 inches
Overall Length
1.735 inches
Keyway Width
0.315 inches
Thread Size
3/8-16
Bore Diameter
1.375 inches
Bore Length
1.640 inches
Distance From Center Of Bore To Bottom Of Keyway
0.836 inches
End Application
Nsn 4210-01-486-1035 tfft (tactical fire fighting truck)
Securing Hole Quantity
6
Material And Location
Iron, cast
Face Width
1.070 inches
Design Form
Webbed
Bore Type
Straight
Bearings
Not included
Counterbore Feature
Not included
Hole Location
Longitudinally through hub
Keying Facility
Included
Keying Facility Type
Keyway
Securing Method
Threaded hole
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
Bore Feature
Included
Protruding Hub Characteristic
Stepped
Securing Location
Aa end
Hub End Outside Diameter And Location
3.749 inches aa end and 2.000 inches bb end
Distance From Outside Flange/rim To Hub End And Location
0.665 inches aa end and 0.125 inches bb end
First Step Face Largest Diameter And Location
4.880 inches aa end
First Step Length And Location
0.410 inches aa end
Second Step Length And Location
0.285 inches aa end
Hub End Outside Diameter And Location
3.749 inches aa end
Distance From Outside Flange/rim To Hub End And Location
0.695 inches aa end
Quantity
1
Style Designator
Webbed or spoked
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
011463163
NSN
3020011463163

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
82-0227-0350
Cage Code:
04664
Status:
A
MSDS:
Part Number:
3023473
Cage Code:
15434
Status:
A
MSDS:
Part Number:
5731063
Cage Code:
34623
Status:
A
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 3020-01-146-3163
What are the manufacturers of nsn 3020011463163?
Does this nsn 3020011463163 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020011463163
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 3020011463163 contain any precious metals?
No precious metal content.
Does nsn 3020011463163 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020011463163?
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:
AB
Cond. Code:
1
Status:
A

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  •   Quality Inspected Parts
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