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- NSN 5306-00-297-0057
5306-00-297-0057
Description: Machine Bolt
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.)
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Spec. Type | Spec. | Color | Gloss | Size |
---|---|---|---|---|
Material document and classification | MIL-B-6812 |
Array Properties
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NSN:Array
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Description:Machine Bolt
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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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Thread Class:3a
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Thread Direction:Right-hand
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Thread Length:1.375 inches
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Fastener Length:3.875 inches
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Head Style:Hexagon
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Head Height:Between 0.515 inches and 0.547 inches
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Width Between Flats:Between 1.428 inches and 1.441 inches
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Shank Unthreaded Hole Diameter:0.141 inches first hole
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Thread Diameter:1.000 inches
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Grip Length:2.500 inches
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Features Provided:Finished head
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Thready Qty Per Inch (tpi):14
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Min. Tensile Strength (psi):125000 pounds per square inch
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Hardness Rating:26.0 rockwell c and 32.0 rockwell c
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Distance From Head Largest Bearing Surface To Shank Hole Center:3.594 inches first hole
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Material:Steel comp 4037 or steel comp 4130 or steel comp 8630 or steel comp 8735 or steel comp 8740 or steel comp 4140
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Material Specification:Mil-b-6812 military specification all material responses
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Surface Treatment:Cadmium or chromate
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Surface Treatment Specification:Qq-p-416, type 2, cl 3 federal specification all treatment responses
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Thread Series Designator:Uns