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- NSN 3020-00-200-2107
3020-00-200-2107
Description: Helical 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.)
3020-00-200-2107 Properties
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NSN:3020-00-200-2107
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Description:Helical Gear
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Shelf Life:N/A
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DEMIL:NO
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UOM:EA
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Body Style:Spoked
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Pitch Diameter:6.0240 inches
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Teeth Quantity:48
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Bore Style:W/ keyway both ends
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Outside Diameter:6.216 inches
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Teeth Type:Single helix
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Tooth Form:Standard
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Tooth Direction:Right
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Pressure Angle:14.5000 degrees
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Helix Angle:37.1734 degrees
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Distance Between Body Face And Protruding Hub End:0.156 inches first end
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Distance Between Body Face And Recessed Hub End:0.313 inches second end
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Face Width:1.063 inches
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Bore Diameter:1.0003 inches first end
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Keyway Width:0.1584 inches first end
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Distance From Bore Center To Keyway Bottom:0.5953 inches first end
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Hub Style Designator:1 step first end
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Hub Diameter:1.875 inches second end
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End Length:0.2812 inches first end
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End Diameter:1.875 inches first end
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First Step Length:0.2812 inches first end
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First Step Diameter:0.0625 inches first end
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Special Features:Timing mark on 1st side 170 degrees 26 min 51 sec ccw from keyway, timing mark on 2nd side 116 degrees 34 min ccw from timing mark on 1st side, 2 holes 5/32 in. Dia, one located over keyway, 180 degrees apart
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Material:Iron
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Style Designator:One protruding hub, one recessed hub



