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Spur Gear NSN 3020-00-316-2431

Item Description

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

NSN 3020-00-316-2431 NSN: 3020-00-316-2431

Features and Characteristics

Body Style
Webbed, offset, solid
Spline Quantity
10 both ends
Pitch Diameter
3.0000 inches
Teeth Quantity
30
Bore Style
Involute spline both ends
Spline Pitch Diameter
0.5000 inches both ends
Features Provided
Casehardened
Hardness Rating
25.0 rockwell c and 35.0 rockwell c
Outside Diameter
3.162 inches
Tooth Form
Special
Pressure Angle
20.0000 degrees
Distance Between Body Face And Protruding Hub End
1.531 inches first end
Body Recess Depth
0.281 inches second end
Face Width
0.438 inches
Bore Diameter
0.585 inches both ends
Hub Style Designator
1 step first end
End Length
1.526 inches first end
End Diameter
0.750 inches first end
First Step Length
0.005 inches first end
First Step Diameter
1.156 inches first end
Material
Steel comp 8617
Material Specification
66 federal standard single material response
Style Designator
Protruding hub, recessed body
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
003162431
NSN
3020003162431

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
531536
Cage Code:
34659
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 3020-00-316-2431
What are the manufacturers of nsn 3020003162431?
Does this nsn 3020003162431 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020003162431
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. see also gear, antibacklash, spur. for bulk material, see rod, pinion.
Does nsn 3020003162431 contain any precious metals?
Precious metal content is unknown.
Does nsn 3020003162431 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020003162431?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05466
FIIG:
A27300
App. Key:
AH
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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