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- NSN 5305-01-571-6278
5305-01-571-6278
Description: Assembled Washer Screw
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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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Assembled Washer Screw
Spec. Type | Spec. | Color | Gloss | Size |
---|---|---|---|---|
Material document and classification |
Array Properties
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NSN:Array
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Description:Assembled Washer Screw
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Shelf Life:N/A
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DEMIL:NO
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UOM:EA
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Thread Class:2a
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Thread Direction:Right-hand
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Fastener Length:0.875 inches
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Head Style:Pan no. 2
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Head Diameter:Between 0.357 inches and 0.373 inches
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Head Height:Between 0.122 inches and 0.132 inches
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Washer Quantity:2
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Internal Drive Style:Cross recess type iii
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Thread Diameter:0.190 inches
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Thready Qty Per Inch (tpi):32
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Primary Washer Style:Flat
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Primary Washer Material Thickness:Between 0.029 inches and 0.035 inches
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Part Name Assigned By Controlling Agency:Screw, pan head, assembled washers, standard shoulder washer
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Material:Stainless steel
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Material Specification:Flat washer-ams-qq-s-763a class 302 condition b or class 304 condition a, or class 384. Consition a assn standard 1st material response and lock washer-nas-35338 national std/spec 2nd material response and screw iaw ms51957 military specification 3rd material response
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Surface Treatment:Passivate
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Surface Treatment Specification:Ams-qq-p-35 assn standard single treatment response
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Supplementary Features:Washers not identical/primary washer outside diameter 0.433 to 0.453 in
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Thread Series Designator:Unf