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Spur Gear NSN 3020-01-170-4746

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 3020-01-170-4746 NSN: 3020-01-170-4746

Features and Characteristics

Body Style
Webbed, solid
Pitch Diameter
3.3330 inches
Teeth Quantity
40
Bore Style
10a w/ keyway both ends
Outside Diameter
3.500 inches
Tooth Form
Standard
Pressure Angle
14.5000 degrees
Face Width
0.750 inches
Bore Diameter
1.000 inches both ends
Keyway Width
0.250 inches both ends
Distance From Bore Center To Keyway Bottom
0.625 inches both ends
Hub Style Designator
Plain both ends
Hub Diameter
1.594 inches both ends
Material
Iron
Material Specification
Astm a48 cl 30 assn standard single material response
Style Designator
Flush hub
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
011704746
NSN
3020011704746

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
GD40B
Cage Code:
71041
Status:
A
MSDS:
Part Number:
9M768-1
Cage Code:
76301
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 3020-01-170-4746
What are the manufacturers of nsn 3020011704746?
Does this nsn 3020011704746 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020011704746
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 3020011704746 contain any precious metals?
No precious metal content.
Does nsn 3020011704746 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020011704746?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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