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Helical Gear NSN 3020-00-424-3543

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 3020-00-424-3543 NSN: 3020-00-424-3543

Features and Characteristics

Body Style
Webbed, offset, solid
Pitch Diameter
7.3750 inches
Teeth Quantity
60
Bore Style
W/ keyway both ends
Outside Diameter
7.5625 inches
Nominallength
1.219 inches
Teeth Type
Single helix
Tooth Form
Standard
Tooth Direction
Right
Pressure Angle
14.5000 degrees
Helix Angle
34.0000 degrees
Distance Between Body Face And Protruding Hub End
0.093 inches first end
Face Width
1.125 inches
Bore Diameter
1.375 inches both ends
Keyway Width
0.250 inches both ends
Distance From Bore Center To Keyway Bottom
0.812 inches both ends
Hub Style Designator
1 step first end
Hub Diameter
0.406 inches second end
End Length
0.093 inches first end
End Diameter
1.625 inches first end
First Step Diameter
2.375 inches first end
Material
Steel
Style Designator
Protruding hub, recessed body
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
004243543
NSN
3020004243543

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
884862
Cage Code:
77237
Status:
A
MSDS:
Part Number:
M600H212
Cage Code:
14351
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 3020-00-424-3543
What are the manufacturers of nsn 3020004243543?
Does this nsn 3020004243543 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020004243543
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 3020004243543 contain any precious metals?
No precious metal content.
Does nsn 3020004243543 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020004243543?
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
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