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- NSN 3110-01-251-0029
3110-01-251-0029
Description: Airframe Ball Bearing
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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.)
3110-01-251-0029 Properties
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NSN:3110-01-251-0029
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Description:Airframe Ball Bearing
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Shelf Life:N/A
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DEMIL:NO
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UOM:--
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Bore Diameter:Between 2.3120 inches and 2.3130 inches
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Overall Outside Diameter:Between 3.0615 inches and 3.0625 inches
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Lubrication Material:Lubricant
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Outer Ring Width:Between 0.3700 inches and 0.3750 inches
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Inner Ring Width:Between 0.4325 inches and 0.4375 inches
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Retainer Fabrication Method:Pressed
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Seal Quantity:2
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Bearing Seal Type:Contact
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Load Direction:Radial
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Internal Fit-up Designation:Standard
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Features Provided:Extra light duty series
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Standard Tolerance Designation:Afbma standard tolerance for airframe ball bearings
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Functional Description:Radial torque tube type control
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Lubrication Material Specification:E8081 mfr ref single material response
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Material:Steel comp e52100 retainer
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Material Specification:Ams 3652 assn standard single material response seal or ams 3666 assn standard single material response seal
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Surface Treatment:Cadmium all external/exposed metal surfaces
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Surface Treatment Specification:Qq-p-416, type 1, class 2 federal specification single treatment response all external/exposed metal surfaces
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Style Designator:Single row inner ring extended both sides
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Specification Data:81349-mil-b-7949 government specification
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Departure From Cited Document:As modified by lubrication
