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Helical Gear NSN 3020-01-106-1290

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 3020-01-106-1290 NSN: 3020-01-106-1290

Features and Characteristics

Body Style
Webbed, offset, solid
Attachment Method
Mounting hole
Pitch Diameter
1.6667 inches
Teeth Quantity
20
Bore Style
Plain both ends
Mounting Hole Type And Quantity
2 plain transversely through hub, first end
Outside Diameter
1.818 inches
Teeth Type
Single helix
Tooth Form
Standard
Tooth Direction
Right
Pressure Angle
20.0000 degrees
Helix Angle
18.4333 degrees
Distance Between Body Face And Protruding Hub End
0.500 inches first end
Face Width
0.500 inches
Bore Diameter
0.375 inches both ends
Hub Style Designator
Plain second end
Hub Diameter
1.125 inches first end
Precision Classification
Quality number 5 or quality number 6
Mounting Hole Diameter
0.094 inches transversely through hub, first end
Material
Plastic polyhexamethylene adipamide
Style Designator
One protruding hub, one flush hub
FSC
3020 Transmission Chain Sprockets Pulleys Gears
NIIN
011061290
NSN
3020011061290

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
578730
Cage Code:
19139
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 3020-01-106-1290
What are the manufacturers of nsn 3020011061290?
Does this nsn 3020011061290 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3020011061290
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 3020011061290 contain any precious metals?
No precious metal content.
Does nsn 3020011061290 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3020011061290?
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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