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- NSN 4820-01-059-1173
4820-01-059-1173
Description: Check Valve
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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5331-01-029-9925 O-ring
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5331-00-983-7395 O-ring
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MIL-R-25897 Check Valve
Spec. Type | Spec. | Color | Gloss | Size |
---|---|---|---|---|
Material document and classification | MIL-R-25897 |
Array Properties
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NSN:Array
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Description:Check Valve
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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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Flow Control Device:Poppet
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Disk Loading Method:Spring
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Bolt Hole Quantity:4 2nd end
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Maximum Operating Temp:400.0 degrees fahrenheit single response
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Connection Style:Plain (tube) 1st end
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Width:2.188 inches 2nd end
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Length:2.188 inches 2nd end
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Valve Operation Method:Automatic
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Flange Shape:Rectangular with holes 2nd end
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Connection Type:Unthreaded external tube 1st end
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Mounting Position:Horizontal
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Maximum Operating Pressure:400.0 pounds per square inch single response
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Thickness:0.300 inches 2nd end
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Bolt Hole Diameter:2.500 inches 2nd end
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Center To Center Distance Between Bolt Holes Along Length:1.656 inches 2nd end
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Center To Center Distance Between Bolt Holes Along Width:1.656 inches 1st end
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Flange Face Design:Plain 2nd end
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Outside Diameter Tube Accommodated:1.520 inches 1st end
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Material:Rubber seat
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Material Specification:Qq-a-225/8, alloy 6061, t651 federal specification single material response body
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Media For Which Designed:Fuel/oil, hydrocarbon 2nd response
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Surface Treatment:Anodize
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Surface Treatment Specification:Mil-a-8625 military specification single treatment response
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Style Designator:Straight thru