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- NSN 4820-00-698-3318
4820-00-698-3318
Description: Check Valve
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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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3020-00-908-1669 Bevel Gear
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3020-01-079-2930 Roller Chain
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5305-01-473-6247 Machine Screw
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5935-00-434-3210 Electrical Receptacle Connector
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3020-00-738-6770 Spur Gear
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MIL-STD-171 Check Valve
| Spec. Type | Spec. | Color | Gloss | Size |
|---|---|---|---|---|
| Surface treatment document and classification | MIL-STD-171 |
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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Thread Class:3a all ends
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Thread Direction:Right-hand all ends
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Flow Control Device:Disk
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Disk Loading Method:Spring
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Maximum Operating Temp:160.0 degrees fahrenheit single response
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Connection Style:External seat for gasket seal (boss) all ends
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Valve Operation Method:Automatic
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Connection Type:Threaded external boss all ends
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Mounting Position:Horizontal or vertical
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Maximum Operating Pressure:300.0 pounds per square inch single response
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Thread Size:0.438 inches all ends
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Material:Stainless steel flow control device
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Media For Which Designed:Air single response
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Surface Treatment:Anodize
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Surface Treatment Specification:Mil-std-171, finish 7.2.1 military standard single treatment response
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Style Designator:Straight thru
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Thread Series Designator:Unf all ends
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