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- NSN 3020-00-713-8245
3020-00-713-8245
Description: Spur Antibacklash Gear
Price Quote
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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.)
More MIL-S-7720 Parts
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3020-00-226-2959 Gear Cluster
MIL-S-7720 Cluster
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5305-00-963-5489 Machine Screw
MIL-S-7720 Screw
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3020-00-871-3704 Spur Gear
MIL-S-7720 Gear
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5305-00-639-8314 Machine Screw
MIL-S-7720 Screw
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3020-00-998-7809 Spur Gear
MIL-S-7720 Gear
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5340-01-307-1050 Extension Drawer Slide
MIL-S-7720 Slide
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4820-01-043-4247 Check Valve
MIL-S-7720 Valve
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3020-01-158-8725 Spur Gear
MIL-S-7720 Gear
MIL-S-7720 Spur Antibacklash Gear
Spec. Type | Spec. | Color | Gloss | Size |
---|---|---|---|---|
Material document and classification | MIL-S-7720 |
Array Properties
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NSN:Array
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Description:Spur Antibacklash 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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Attachment Method:Mounting hole
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End Application:Guided missile, intercept
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Pitch Diameter:4.0000 inches
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Teeth Quantity:182
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Bore Style:Plain both ends
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Criticality Code Justification:Feat
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Mounting Hole Type And Quantity:2 plain transversely through face
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Outside Diameter:4.042 inches
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Nominallength:0.380 inches
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Tooth Form:Standard
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Pressure Angle:20.0000 degrees
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Distance Between Body Face And Protruding Hub End:0.113 inches first end
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Face Width:0.182 inches
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Bore Diameter:0.240 inches both ends
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Hub Style Designator:Plain both ends
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Hub Diameter:0.875 inches first end
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Mounting Hole Diameter:0.406 inches transversely through face
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Part Name Assigned By Controlling Agency:Gear assembly, spur, anti-backlash
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Special Features:Mtg hols 180 degs apart; weapon system essential
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Material:Aluminum alloy first gear
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Material Specification:Qq-a-355, cond t3 federal specification single material response second gear
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Surface Treatment:Passivate hub
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Surface Treatment Specification:171, finish 7.1.1stdc1ljea171, finsish 7.1.1 military standard single treatment response first gear
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Style Designator:Protruding hubs