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- NSN 3020-00-275-0988
3020-00-275-0988
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.)
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3020-00-272-5976 Spur Gear
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3120-00-343-9758 Sleeve Bushing
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4820-00-534-5314 Valve Seat
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3120-00-516-7291 Sleeve Bushing
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3120-00-148-1963 Sleeve Bushing
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5340-00-524-6037 Spring Tension Clip
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5340-00-798-3090 Spring Tension Clip
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MIL-S-869 Helical Gear
Spec. Type | Spec. | Color | Gloss | Size |
---|---|---|---|---|
Material document and classification | MIL-S-869 |
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:NO
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UOM:1 EA
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Body Style:Webbed, offset, solid
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Pitch Diameter:4.7500 inches
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Teeth Quantity:38
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Bore Style:Plain both ends
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Hardness Rating:10.0 rockwell c and 13.0 rockwell c
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Outside Diameter:4.999 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:25.8167 degrees
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Distance Between Body Face And Protruding Hub End:1.0625 inches first end
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Face Width:1.2475 inches
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Bore Diameter:0.7500 inches both ends
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Hub Style Designator:Plain both ends
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Hub Diameter:1.7475 inches both ends
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Special Features:Athree oil holes 3/16 in.Dia, one located 5/8 in.Above centerline on hub end and drilled 2-3/4 in.Deep, two located hub side5/8 in.From first hub end and drilled to meet oil hole drilledin hub end
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Material:Steel comp ez
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Material Specification:Mil-s-869, class b military specification single material response
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Style Designator:Protruding hubs