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- NSN 3020-00-289-7777
3020-00-289-7777
Description: Spur Gear
Price Quote
Quality Assurance
We are commited to quality and satisfaction as a certified supplier in the aerospace and military industries.
- Certificate of Conformity
- QC Inspection prior to shipping
- On time delivery
- International Shipping Available
- Friendly service to back every order
Export Restrictions
Any part(s) quoted or sold by MilSpec.parts and re-sold (to a third party) CANNOT be sold to a USA embargoed country, company, entity, or person(s). Depending on the ECCN, these commodities may require export license or exception. Diversion contrary to U.S. law is prohibited. Unless otherwise noted, this sale, order or quote may include Munitions List Items (MLI) or Commerce Controlled List Items (CCLI). MLI/CCLI property is controlled by the US Government and in many cases cannot be transferred (exported, sold or given) to a foreign country, a non-US Citizen/National or a non- Permanent US Resident without a valid State/Commerce Department export authorization. It is the responsibility of (the Purchaser) to determine what the applicable requirements may be, to obtain all necessary authorizations, licenses or approvals and are subject to both review and acceptance by MilSpec.parts. The use, disposition, export and re-export of the property covered or included in this sale, order or quote is subject to the provisions of law referenced in End-Use Certificate DLA form 1822, DEC 2001, including, but not limited to, the Arms Export Control Act (22 USC 2751 et seq.); Export Administration Act of 1979 (50 USC App. 2401 et seq.) as contained under Executive Order 12924; International Traffic in Arms Regulations (22 CFR 120 et seq.); Export Administration Regulations (15 CFR 730 et seq.); Foreign Assets Control Regulations (31 CFR 500 et seq.) and the Espionage Act (18 USC 793 et seq.)
3020-00-289-7777 Properties
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NSN:3020-00-289-7777
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Description:Spur Gear
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Shelf Life:N/A
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DEMIL:NO
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UOM:1 EA
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Body Style:Plain, solid
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Attachment Method:Mounting hole
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Pitch Diameter:0.6250 inches
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Teeth Quantity:20
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Bore Style:W/counterbore both ends
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Mounting Hole Thread Series Designator:Unc transversely through hub, first end
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Mounting Hole Thready Qty Per Inch (tpi):40 transversely through hub, first end
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Hardness Rating:28.0 rockwell c and 32.0 rockwell c
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Mounting Hole Thread Size:0.112 inches transversely through hub, first end
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Mounting Hole Type And Quantity:1 threaded transversely through hub, first end
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Outside Diameter:0.687 inches
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Tooth Form:Standard
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Flange Diameter:1.437 inches
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Pressure Angle:20.0000 degrees
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Flange Thickness:0.250 inches
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Face Width:0.188 inches
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Bore Diameter:0.250 inches both ends
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Distance Between Outer Body Face And Inner Flange Face:3.750 inches
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Counterbore Depth:0.156 inches second end
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Counterbore Diameter:0.812 inches first end
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Hub Diameter:0.438 inches between body and flange
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Special Features:0.4375 in. Od, 0.125 in.Lg of hub
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Material:Stainless steel
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Surface Treatment:Passivate
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Style Designator:Flanged end


