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Helical Gear NSN 3020-00-150-7160

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 3020-00-150-7160 NSN: 3020-00-150-7160

Features and Characteristics

Body Style
Webbed, offset, with lightening holes
Attachment Method
Mounting hole
Pitch Diameter
7.5000 inches
Teeth Quantity
97
Bore Style
W/ keyway both ends
Backlash Designation
Grade a
Mounting Hole Thread Series Designator
Unf axially through body, first end
Mounting Hole Thready Qty Per Inch (tpi)
24 axially through body, first end
Mounting Hole Thread Size
0.350 inches axially through body, first end
Mounting Hole Type And Quantity
4 threaded axially through body, first end
Outside Diameter
7.638 inches
Teeth Type
Single helix
Tooth Form
Standard
Tooth Direction
Left
Pressure Angle
20.0000 degrees
Helix Angle
72.4943 degrees
Distance Between Body Face And Protruding Hub End
0.203 inches first end
Distance Between Body Face And Recessed Hub End
0.422 inches second end
Face Width
1.188 inches
Bore Diameter
1.187 inches both ends
Keyway Width
0.189 inches both ends
Distance From Bore Center To Keyway Bottom
0.691 inches both ends
Hub Style Designator
Plain both ends
Hub Diameter
2.188 inches first end
Bolt Hole Circle Diameter
4.562 inches axially through body, first end
Special Features
1st end counterbored, 1.327 in. Diameter by 0.060 in. Dp
Material
Steel
Style Designator
One protruding hub, one recessed hub
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
001507160
NSN
3020001507160

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5135325
Cage Code:
72582
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 3020-00-150-7160
What are the manufacturers of nsn 3020001507160?
Does this nsn 3020001507160 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020001507160
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 3020001507160 contain any precious metals?
No precious metal content.
Does nsn 3020001507160 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020001507160?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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