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Helical Gear NSN 3020-00-591-2653

Item Description

A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also gear, antibacklash, helical:

NSN 3020-00-591-2653 NSN: 3020-00-591-2653

Features and Characteristics

Body Style
Webbed, solid
Spline Quantity
27 both ends
Teeth Quantity
98
Bore Style
Involute spline both ends
Spline Pitch Diameter
3.3750 inches both ends
Features Provided
Casehardened
Outside Diameter
13.0000 inches
Teeth Type
Single helix
Tooth Form
Standard
Tooth Direction
Right
Pressure Angle
14.5000 degrees
Helix Angle
15.0000 degrees
Distance Between Body Face And Protruding Hub End
1.500 inches first end
Distance Between Body Face And Recessed Hub End
0.8280 inches second end
Face Width
2.500 inches
Bore Diameter
3.5000 inches both ends
Hub Style Designator
Plain both ends
Hub Diameter
5.1500 inches second end
Material
Steel
Style Designator
One protruding hub, one recessed hub
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
005912653
NSN
3020005912653

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5171953
Cage Code:
72582
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 3020-00-591-2653
What are the manufacturers of nsn 3020005912653?
Does this nsn 3020005912653 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020005912653
A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. see also gear, antibacklash, helical:
Does nsn 3020005912653 contain any precious metals?
Precious metal content is unknown.
Does nsn 3020005912653 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020005912653?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
05464
FIIG:
A27300
App. Key:
AF
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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