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- NSN 3020-00-157-8055
3020-00-157-8055
Description: Worm Wheel 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.)
3020-00-157-8055 Properties
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NSN:3020-00-157-8055
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Description:Worm Wheel 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:Plain, solid
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Spline Quantity:6 second end
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Pitch Diameter:5.0000 inches
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Teeth Quantity:25
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Face Type:Concave
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Bore Style:W/counterbore first end
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Outside Diameter:5.747 inches
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Tooth Direction:Left
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Throat Radius:1.300 inches
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Mating Thread Lead Quantity:2
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Pressure Angle:14.5000 degrees
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Helix Angle:7.5943 degrees
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Distance Between Body Face And Protruding Hub End:0.594 inches first end
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Body Recess Depth:1.100 inches second end
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Face Width:1.970 inches
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Bore Diameter:1.625 inches both ends
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Counterbore Depth:0.281 inches first end
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Counterbore Diameter:2.250 inches first end
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Hub Style Designator:1 step first end
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End Length:0.032 inches first end
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End Diameter:2.750 inches first end
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First Step Length:0.594 inches first end
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First Step Diameter:3.500 inches first end
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Material:Steel
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Material Specification:49-s-2 class an nickel steel mfr ref single material response
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Style Designator:Protruding hub, recessed body


