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- NSN 3020-01-469-6689
3020-01-469-6689
Description: Helical Gear
Price Quote
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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.)
More MIL-S-8690 Parts
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3020-01-129-7916 Spur Gear
MIL-S-8690 Gear
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3120-00-455-6172 Sleeve Bushing
MIL-S-8690 Bushing
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3020-00-705-2646 Spur Gear
MIL-S-8690 Gear
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3020-00-790-2794 Helical Gear
MIL-S-8690 Gear
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3020-01-127-8231 Bevel Gear
MIL-S-8690 Gear
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5365-01-130-2050 Ring Spacer
MIL-S-8690 Spacer
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3020-00-874-0769 Spur Gear
MIL-S-8690 Gear
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3020-00-945-9310 Gear Cluster
MIL-S-8690 Cluster
MIL-S-8690 Helical Gear
Spec. Type | Spec. | Color | Gloss | Size |
---|---|---|---|---|
Material document and classification | MIL-S-8690 |
Array Properties
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NSN:Array
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Description:Helical Gear
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Shelf Life:N/A
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DEMIL:DEMIL/MLI
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UOM:1 EA
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Body Style:Plain, solid
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Attachment Method:Mounting hole and setscrews
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End Application:Ticonderoga class cg (47)
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Pitch Diameter:0.8666 inches
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Teeth Quantity:26
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Bore Style:Plain both ends
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Hardness Rating:89.0 rockwell superficial 15-n teeth and 91.5 rockwell superficial 15-n teeth
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Mounting Hole Type And Quantity:1 plain transversely through hub, first end
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Outside Diameter:0.928 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:20.0000 degrees
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Helix Angle:20.364108 degrees
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Distance Between Body Face And Protruding Hub End:0.319 inches first end
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Face Width:0.438 inches
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Bore Diameter:0.4995 inches both ends
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Hub Style Designator:Pinned first end
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Hub Diameter:0.688 inches first end
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Precision Classification:Quality number 10
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Mounting Hole Diameter:0.093 inches transversely through hub, first end
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Special Features:Hub cut back 0.069 in. Leaving 2 tabs. Used on gfcs mk86
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Material:Steel comp 8620 or steel comp e9310 or steel comp 9310h
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Material Specification:Mil-s-8690, aisi 8620 military specification single material response or ams 6260, sae 9310 military standard single material response or astm a304, gr 9310h national specification single material response or ams 6265 military standard single material response
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Surface Treatment:Oxide
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Surface Treatment Specification:Mil-c-13924, cl 1 military specification single treatment response
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Style Designator:Protruding hub