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Worldwide distributor of NSN parts and consumables located in the USA.

Worm Gear

Model / MPN: A2311-2 | NSN: 3020-00-864-4535
ITAR Registered seal

A gear with teeth on its outer surface in the form of helical threads.

Product Details
NATO Stock Number
3020-00-864-4535
Sold in multiples of
1 EA
DEMIL
NO
Pitch Diameter
1.2668 inches
Outside Diameter
1.600 inches
Thread Form Quantity
2
Thread Form Direction
Right-hand
Pressure Angle
28.0000 degrees
Distance Between Body Face And Protruding Hub End
2.767 inches second end
Distance Between Body Face And Protruding Hub End
4.375 inches first end
Face Width
5.270 inches
Hub Style Designator
2 steps both ends
End Length
0.875 inches second end
End Length
2.438 inches first end
End Diameter
1.000 inches both ends
First Step Length
0.938 inches second end
First Step Diameter
1.125 inches both ends
Second Step Length
0.938 inches first end
Second Step Length
0.955 inches second end
Second Step Diameter
1.250 inches both ends
Material
Steel
Style Designator
Protruding hubs

Pricing and Availability

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A2311-2 Cross Reference
  • DM0089