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Helical Gear NSN 3020-00-065-0231

Item Description

A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also gear, antibacklash, helical:

NSN 3020-00-065-0231 NSN: 3020-00-065-0231

Features and Characteristics

Body Style
Webbed, offset, solid
Attachment Method
Mounting hole
Pitch Diameter
4.1875 inches
Teeth Quantity
48
Bore Style
Plain both ends
Mounting Hole Type And Quantity
3 plain axially through body, first end
Outside Diameter
4.3750 inches
Teeth Type
Single helix
Tooth Form
Standard
Tooth Direction
Right
Pressure Angle
20.0000 degrees
Helix Angle
22.0000 degrees
Body Recess Depth
0.344 inches second end
Face Width
0.750 inches
Bore Diameter
1.5000 inches both ends
Mounting Hole Diameter
0.625 inches axially through body, first end
Bolt Hole Circle Diameter
2.500 inches axially through body, first end
Material
Steel
Style Designator
Hubless, recessed body
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
000650231
NSN
3020000650231

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
31171542
Cage Code:
13446
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8483409000
  • NAICS: 333612
  • SITC: 74840
  • Description: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3020-00-065-0231
What are the manufacturers of nsn 3020000650231?
Does this nsn 3020000650231 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020000650231
A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. see also gear, antibacklash, helical:
Does nsn 3020000650231 contain any precious metals?
Precious metal content is unknown.
Does nsn 3020000650231 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020000650231?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05464
FIIG:
A27300
App. Key:
AF
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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