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Spur Gear NSN 3020-00-044-4185

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 3020-00-044-4185 NSN: 3020-00-044-4185

Features and Characteristics

Body Style
Plain, solid
Pitch Diameter
0.4583 inches
Teeth Quantity
44
Bore Style
W/ keyway both ends
Outside Diameter
0.4790 inches
Tooth Form
Stub
Pressure Angle
20.0000 degrees
Distance Between Body Face And Protruding Hub End
0.2660 inches first end
Face Width
0.092 inches
Bore Diameter
0.1877 inches first end
Keyway Width
0.0635 inches first end
Distance From Bore Center To Keyway Bottom
0.2100 inches first end
Hub Style Designator
2 grooves first end
Hub Diameter
0.3122 inches first end
Precision Classification
Quality number 10 or quality number 11
End Diameter
0.3122 inches first end
First Groove Width
0.0310 inches first end
First Groove Diameter
0.2800 inches first end
Distance From End To First Groove
0.0360 inches first end
Second Groove Width
0.0250 inches first end
Second Groove Diameter
0.2800 inches first end
Distance From End To Second Groove
0.1360 inches first end
Material
Steel comp 303
Material Specification
Qq-s-763, class303 federal specification single material response
Surface Treatment
Passivate
Style Designator
Protruding hub
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
000444185
NSN
3020000444185

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A3114
Cage Code:
12511
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 3020-00-044-4185
What are the manufacturers of nsn 3020000444185?
Does this nsn 3020000444185 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020000444185
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 3020000444185 contain any precious metals?
Precious metal content is unknown.
Does nsn 3020000444185 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020000444185?
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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