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Spur Gear NSN 3020-00-420-5409

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 3020-00-420-5409 NSN: 3020-00-420-5409

Features and Characteristics

Body Style
Plain, solid
Pitch Diameter
0.4161 inches
Teeth Quantity
20
Bore Style
Plain both ends
Outside Diameter
0.457 inches
Tooth Form
Standard
Pressure Angle
20.0000 degrees
Distance Between Body Face And Protruding Hub End
0.156 inches first end
Face Width
0.219 inches
Bore Diameter
0.187 inches both ends
Hub Style Designator
Plain second end
Hub Diameter
0.375 inches second end
Precision Classification
Quality number 10 or quality number 11
Material
Steel comp 303
Material Specification
Qq-s-764, cond a federal specification single material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Style Designator
Protruding hubs
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
004205409
NSN
3020004205409

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
C0-8
Cage Code:
00141
Status:
A
MSDS:
Part Number:
CLG5-1
Cage Code:
23266
Status:
A
MSDS:
Part Number:
DC08
Cage Code:
29964
Status:
A
MSDS:
Part Number:
CL9-1
Cage Code:
00328
Status:
A
MSDS:
Part Number:
602167/01
Cage Code:
09017
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 3020-00-420-5409
What are the manufacturers of nsn 3020004205409?
Does this nsn 3020004205409 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020004205409
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 3020004205409 contain any precious metals?
No precious metal content.
Does nsn 3020004205409 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020004205409?
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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