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Helical Gear NSN 3020-00-366-2955

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 3020-00-366-2955 NSN: 3020-00-366-2955

Features and Characteristics

Body Style
Plain, solid
Pitch Diameter
4.2500 inches
Teeth Quantity
17
Bore Style
W/ keyway both ends
Backlash Designation
Grade a
Outside Diameter
4.750 inches
Teeth Type
Single helix
Tooth Form
Standard
Tooth Direction
Right
Pressure Angle
28.0000 degrees
Helix Angle
10.0000 degrees
Face Width
3.750 inches
Bore Diameter
2.000 inches both ends
Keyway Width
0.375 inches both ends
Distance From Bore Center To Keyway Bottom
1.188 inches both ends
Material
Steel comp 1141
Material Specification
66 federal standard single material response and aisi/saf 1141 assn standard single material response
Style Designator
Hubless
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
003662955
NSN
3020003662955

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8029529
Cage Code:
72915
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 3020-00-366-2955
What are the manufacturers of nsn 3020003662955?
Does this nsn 3020003662955 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020003662955
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 3020003662955 contain any precious metals?
Precious metal content is unknown.
Does nsn 3020003662955 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020003662955?
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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