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- NSN 3439-01-478-7525
3439-01-478-7525
Description: Metallic Overlay Welding Powder
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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.)
3439-01-478-7525 Properties
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NSN:3439-01-478-7525
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Description:Metallic Overlay Welding Powder
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Shelf Life:N/A
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DEMIL:NO
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UOM:1 CO
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Environmental Protection:Any acceptable
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Basic Material:Copper and bronze and aluminum and steel, corrosion resisting
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Content Within Each Unit Package:5.0lbs
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Special Features:Nsn is used to purchase a of 1 container to a of 19 containers; cu 10al, aluminum bronze, clad; -106+45 um (-140+325 mesh); rb 55 hardness; certification fp 5045 type xvii, mil 1687 and msrr 9507/38; texture/finish as-sprayed 500-550, machined 25; coating numbers p445-10 and t445-10; 3500psi bond strength; self-bonding aluminum bronze, copper-aluminum composite.Use in applications requiring aluminum-bronze type coatings with good wear resistance.Abrasive wear is 2-3 times better than combustion sprayed aluminum bronze coatings and 1-2 times better than arc sprayed coatings.Recommended for salvage and build-up applications on copper alloy substrates.No build-up thickness limitation.Recommended to bond ceramics and tungsten carbides to copper based alloys
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