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Bevel Gear NSN 3020-00-334-9391

Item Description

A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. See also gear, antibacklash, bevel.

NSN 3020-00-334-9391 NSN: 3020-00-334-9391

Features and Characteristics

Body Style
Plain, solid
Pitch Diameter
1.0000 inches
Teeth Quantity
48
Bore Style
Plain both ends
Backlash Designation
Grade c
Outside Diameter
1.0312 inches
Nominallength
0.3750 inches
Teeth Type
Straight
Pressure Angle
14.5000 degrees
Pitch Angle
63.4332 degrees
Distance Between Body Face And Protruding Hub End
0.2500 inches second end
Distance Between Body Face And Recessed Hub End
0.0312 inches first end
Face Width
0.1560 inches
Bore Diameter
0.1876 inches both ends
Hub Style Designator
Plain second end
Hub Diameter
0.3125 inches second end
Precision Classification
Quality number 8
Material
Copper alloy 670
Material Specification
Qq-b-728, class b, comp hard federal specification single material response
Surface Treatment
Oxide
Surface Treatment Specification
Mil-f-495 military specification single treatment response
Style Designator
Peripheral face, front hub recessed, back hub protruding
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
003349391
NSN
3020003349391

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
727069
Cage Code:
80045
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 3020-00-334-9391
What are the manufacturers of nsn 3020003349391?
Does this nsn 3020003349391 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020003349391
A gear in the form of a frustum of a cone, with straight, skewed, or curved teeth, cut on the external face. see also gear, antibacklash, bevel.
Does nsn 3020003349391 contain any precious metals?
Precious metal content is unknown.
Does nsn 3020003349391 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020003349391?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05463
FIIG:
A27300
App. Key:
AE
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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