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

Worm Wheel Gear

Model / MPN: 7189656 | NSN: 3020-00-385-7812
ITAR Registered seal

A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a gear (1), worm. See also gear, antibacklash, worm wheel.

Product Details
NATO Stock Number
3020-00-385-7812
Sold in multiples of
DEMIL
NO
Body Style
Webbed, solid
Spline Quantity
10 both ends
Pitch Diameter
5.9681 inches
Teeth Quantity
30
Bore Style
Straight spline both ends
Outside Diameter
6.5651 inches
Nominallength
1.750 inches
Throat Radius
1.050 inches
Mating Thread Lead Quantity
1
Pressure Angle
14.5000 degrees
Helix Angle
4.5500 degrees
Distance Between Body Face And Protruding Hub End
0.102 inches second end
Distance Between Body Face And Protruding Hub End
0.281 inches both ends
Face Width
1.187 inches
Hub Style Designator
Plain both ends
Hub Diameter
2.000 inches first end
Hub Diameter
2.000 inches second end
Material
Copper alloy
Style Designator
Protruding hubs

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7189656 Cross Reference