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- NSN 4820-00-901-4544
4820-00-901-4544
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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9510-00-394-9165 Metal Bar
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5306-00-282-0952 Close Tolerance Bolt
MIL-S-18732 Bolt
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5305-00-292-5928 Machine Screw
MIL-S-18732 Screw
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5320-00-468-1238 Pin-rivet
MIL-S-18732 Pin-rivet
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5305-00-533-9387 Socket Head Cap Screw
MIL-S-18732 Screw
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5320-00-797-1477 Pin-rivet
MIL-S-18732 Pin-rivet
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3120-00-938-6479 Sleeve Bushing
MIL-S-18732 Bushing
MIL-S-18732 Check Valve
Spec. Type | Spec. | Color | Gloss | Size |
---|---|---|---|---|
Material document and classification | MIL-S-18732 |
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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Pipe Size Accommodated:0.125 inches 2nd end
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Thread Class:3a 1st end
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Thread Direction:Right-hand all ends
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Flow Control Device:Poppet
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Disk Loading Method:Spring
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Maximum Operating Temp:275.0 degrees fahrenheit single response
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Connection Style:Plain (pipe) 2nd end
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Valve Operation Method:Automatic
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Connection Type:Threaded external tube 1st end
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Mounting Position:Horizontal or vertical
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Thready Qty Per Inch (tpi):27 2nd end
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Maximum Operating Pressure:6000.0 pounds per square inch single response
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Thread Size:0.500 inches 1st end
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Seat Angle:37.0 degrees 1st end
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Outside Diameter Tube Accommodated:0.312 inches 1st end
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Material:Stainless steel seat
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Material Specification:Mil-s-18732 federal specification 1st material response body or mil-o-6083 federal specification 2nd material response body
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Media For Which Designed:Oil 2nd response
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Surface Treatment:Passivate
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Style Designator:Straight thru
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Thread Series Designator:Unf 1st end