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

Spur Gear

Model / MPN: 1139103 | NSN: 3020-00-389-3685
ITAR Registered seal

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

Product Details
NATO Stock Number
3020-00-389-3685
Sold in multiples of
1 EA
DEMIL
NO
Body Style
Webbed, offset, solid
Pitch Diameter
Between 1.0010 inches and 1.0020 inches
Teeth Quantity
34
Outside Diameter
1.125 inches
Nominallength
0.518 inches
Tooth Form
Standard
Pressure Angle
20.0000 degrees
Face Width
0.187 inches
Bore Diameter
0.188 inches both ends
First Step Diameter
0.750 inches first end
Material
Copper alloy 510 or copper alloy 524
Material
Copper alloy 510 or copper alloy 524
Material Specification
Qq-b-746 federal specification single material response
Style Designator
Protruding hub, recessed body

Pricing and Availability

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1139103 Cross Reference