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- NSN 5340-00-128-1712
5340-00-128-1712
Description: Helical Compression Spring Seat
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Quality Assurance
We are commited to quality and satisfaction as a certified supplier in the aerospace and military industries.
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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.)
5340-00-128-1712 Properties
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NSN:5340-00-128-1712
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Description:Helical Compression Spring Seat
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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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Counterbore Diameter:Between 0.4990 inches and 0.5010 inches
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Overall Height:Between 1.4200 inches and 1.4400 inches
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First Step Diameter:Between 1.5900 inches and 1.6500 inches
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First Step Length:Between 0.0700 inches and 0.0900 inches
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Bore Diameter:Between 0.3250 inches and 0.3450 inches
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Second End Diameter:Between 0.6100 inches and 0.6300 inches
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Design Type:Solid
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End Diameter:Between 0.6100 inches and 0.6300 inches
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Distance From End To First Step:Between 0.3100 inches and 0.3300 inches
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Counterbore Length:Between 1.2800 inches and 1.3400 inches
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Special Features:Two sides of first step flattenedto 1.2500 in. Across flats, four mtg holes parallel to bore through first step 0.125 in. Dia, 0.750 in. C to c
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Material:Aluminum alloy, ams 4260
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Material:Aluminum alloy, ams 4260
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Surface Treatment:Chromate zinc
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Style Designator:Seat
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Surface Treatment:Zinc chromate primer
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Test Data Document:97499-bps4089 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
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