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Groove Pulley NSN 3020-00-070-6449

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 3020-00-070-6449 NSN: 3020-00-070-6449

Features and Characteristics

Groove Depth
0.360 inches
Groove Width
0.125 inches
Outside Diameter
2.312 inches
Overall Length
0.469 inches
Bore Diameter
0.312 inches
Bore Length
0.469 inches
Pitch Diameter
2.000 inches
Groove Radius
0.050 inches
Material And Location
Steel
Face Width
0.270 inches
Design Form
Plain
Bore Type
Straight
Bearings
Included
Groove Quantity
1
Counterbore Feature
Not included
Bearing Quantity
1
Keying Facility
Not included
Split Hub Feature
Not included
Lightening Hole
Not included
Integral Cooling Vane
Not included
Groove Shape
U
Bore Feature
Included
Bearing Type
Ball
Protruding Hub Characteristic
Plain
Hub End Outside Diameter And Location
0.462 inches aa end
Distance From Outside Flange/rim To Hub End And Location
0.084 inches aa end
Style Designator
Plain
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
000706449
NSN
3020000706449

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4-42112-3
Cage Code:
0JRC1
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 3020-00-070-6449
What are the manufacturers of nsn 3020000706449?
Does this nsn 3020000706449 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020000706449
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 3020000706449 contain any precious metals?
No precious metal content.
Does nsn 3020000706449 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020000706449?
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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