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Bevel Gear NSN 3020-00-427-9769

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 3020-00-427-9769 NSN: 3020-00-427-9769

Features and Characteristics

Body Style
Plain, solid
Spline Quantity
84 both ends
Attachment Method
Mounting hole
Pitch Diameter
5.3960 inches
Teeth Quantity
44
Bore Style
Involute spline both ends
Spline Pitch Diameter
3.5000 inches both ends
Backlash Designation
Grade b
Hardness Rating
58.0 rockwell c
Mounting Hole Type And Quantity
12 plain axially through body, first end
Outside Diameter
5.4500 inches
Nominallength
1.5780 inches
Teeth Type
Spiral
Tooth Direction
Left
Pressure Angle
20.0000 degrees
Pitch Angle
54.8331 degrees
Distance Between Body Face And Protruding Hub End
0.7500 inches second end
Face Width
0.8500 inches
Bore Diameter
3.5795 inches both ends
Hub Style Designator
Plain second end
Hub Diameter
0.2814 inches second end
Mounting Hole Diameter
0.0640 inches axially through body, first end
Bolt Hole Circle Diameter
3.6675 inches axially through body, first end
Material
Steel
Material Specification
Cage 73342, ems 63962 mfr ref single material response
Surface Treatment
Oxide
Style Designator
Peripheral face, back hub protruding
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
004279769
NSN
3020004279769

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
6866985
Cage Code:
73342
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 3020-00-427-9769
What are the manufacturers of nsn 3020004279769?
Does this nsn 3020004279769 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020004279769
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 3020004279769 contain any precious metals?
Precious metal content is unknown.
Does nsn 3020004279769 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020004279769?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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