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Groove Pulley NSN 3020-00-140-8234

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 3020-00-140-8234 NSN: 3020-00-140-8234

Features and Characteristics

Counterbore Diameter
2.0625 inches
Counterbore Depth
0.050 inches
Groove Depth
0.469 inches
Groove Width
0.500 inches
Outside Diameter
3.000 inches
Overall Length
1.315 inches
Keyway Width
Between 0.158 inches and 0.188 inches
Bore Diameter
0.875 inches
Bore Length
1.315 inches
Distance From Center Of Bore To Bottom Of Keyway
Between 0.531 inches and 0.532 inches
Keyway Spacing In Deg
90.0
V Groove Angle In Deg
40.0
Pitch Diameter
2.0625 inches
Material And Location
Steel, aisi 1020
Face Width
1.250 inches
Design Form
Plain
Bore Type
Straight
Bearings
Not included
Groove Quantity
2
Counterbore Feature
Included
Counterbore Location
Bb end
Keying Facility
Included
Keying Facility Type
Keyway
Split Hub Feature
Not included
Lightening Hole
Not included
Integral Cooling Vane
Not included
Groove Shape
V
Bore Feature
Included
Protruding Hub Characteristic
Plain
Hub End Outside Diameter And Location
2.0625 inches aa end
Distance From Outside Flange/rim To Hub End And Location
0.065 inches aa end
Quantity
2
Surface Treatment
Cadmium
Style Designator
Plain
Surface Treatment
Cadmium plated
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
001408234
NSN
3020001408234

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
64-7-576-1
Cage Code:
04984
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 3020-00-140-8234
What are the manufacturers of nsn 3020001408234?
Does this nsn 3020001408234 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020001408234
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 3020001408234 contain any precious metals?
No precious metal content.
Does nsn 3020001408234 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020001408234?
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:
AA
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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