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

Spur Gear

Model / MPN: 890821 | NSN: 3020-00-294-6205
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
3020-00-294-6205
Sold in multiples of
1 EA
DEMIL
NO
Body Style
Plain, solid
Attachment Method
Mounting hole
Pitch Diameter
0.5000 inches
Teeth Quantity
16
Bore Style
Plain both ends
Mounting Hole Thread Series Designator
Unc transversely through hub, first end
Mounting Hole Thready Qty Per Inch (tpi)
32 transversely through hub, first end
Hardness Rating
28.0 rockwell c hub and 32.0 rockwell c hub
Hardness Rating
28.0 rockwell c teeth and 32.0 rockwell c teeth
Hardness Rating
28.0 rockwell c and 32.0 rockwell c hub
Hardness Rating
28.0 rockwell c and 32.0 rockwell c teeth
Mounting Hole Thread Size
0.138 inches transversely through hub, first end
Mounting Hole Type And Quantity
1 plain transversely through hub, first end and 1 threaded transversely through hub, first end
Outside Diameter
0.562 inches
Tooth Form
Standard
Pressure Angle
20.0000 degrees
Distance Between Body Face And Protruding Hub End
0.313 inches first end
Face Width
0.188 inches
Bore Diameter
0.250 inches both ends
Hub Style Designator
1 groove first end
Hub Diameter
0.438 inches first end
First Groove Width
0.063 inches first end
First Groove Diameter
0.375 inches first end
Distance From End To First Groove
0.250 inches first end
Mounting Hole Diameter
0.062 inches transversely through hub, first end
Material
Steel comp 416
Material Specification
Qq-s-763, class 6, type c federal specification single material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35, type 4 federal specification single treatment response
Style Designator
Protruding hub

Pricing and Availability

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890821 Cross Reference