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Spur Gear NSN 3020-00-517-2674

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 3020-00-517-2674 NSN: 3020-00-517-2674

Features and Characteristics

Body Style
Plain, solid
Pitch Diameter
Between 2.8100 inches and 2.8120 inches
Teeth Quantity
90
Bore Style
Tapered second end
Outside Diameter
2.873 inches
Nominallength
0.453 inches
Tooth Form
Standard
Pressure Angle
14.5000 degrees
Distance Between Body Face And Protruding Hub End
0.328 inches first end
Face Width
0.125 inches
Counterbore Diameter
0.187 inches second end
Hub Style Designator
1 step first end
End Length
0.140 inches first end
End Diameter
0.438 inches first end
First Step Length
0.188 inches first end
First Step Diameter
1.125 inches first end
Special Features
2nd counterbore on 2nd end, 0.3125 in.Dia, 0.0469 in.Deep
Material
Aluminum alloy 2017
Material Specification
Qq-a-225/5, alloy 2017 federal specification single material response
Style Designator
Protruding hub
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
005172674
NSN
3020005172674

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
198876
Cage Code:
56232
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 3020-00-517-2674
What are the manufacturers of nsn 3020005172674?
Does this nsn 3020005172674 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020005172674
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 3020005172674 contain any precious metals?
No precious metal content.
Does nsn 3020005172674 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020005172674?
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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