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Spur Gear NSN 3020-01-490-7364

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 3020-01-490-7364 NSN: 3020-01-490-7364

Features and Characteristics

Body Style
Plain, solid
End Application
Nimitz class cvn
Pitch Diameter
3.3250 inches
Teeth Quantity
39
Bore Style
10b w/ 2 keyways both ends
Hardness Rating
45.0 rockwell c and 50.0 rockwell c
Outside Diameter
3.4050 inches
Pressure Angle
20.0000 degrees
Face Width
0.7500 inches
Bore Diameter
1.1270 inches both ends
Keyway Width
0.251 inches both ends
Distance From Bore Center To Keyway Bottom
0.6800 inches both ends
Precision Classification
Quality number 8
Part Name Assigned By Controlling Agency
Gear-output mar 100, 120, 160, 250, 1600, 4000
Material
Steel comp 4340
Material Specification
Aisi 4340 assn standard single material response
Style Designator
Hubless
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
014907364
NSN
3020014907364

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
20-21
Cage Code:
1MEG0
Status:
A
MSDS:
Part Number:
110-34-1 LOC. 2
Cage Code:
1MEG0
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 3020-01-490-7364
What are the manufacturers of nsn 3020014907364?
Does this nsn 3020014907364 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020014907364
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 3020014907364 contain any precious metals?
No precious metal content.
Does nsn 3020014907364 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020014907364?
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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