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- NSN 4820-00-987-7453
4820-00-987-7453
Description: Valve Seat
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.)
More MIL-S-853 Parts
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5315-00-601-7146 Quick Release Pin
MIL-S-853 Pin
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3020-00-252-1168 Spur Gear
MIL-S-853 Gear
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3020-00-973-6352 Gear Cluster
MIL-S-853 Cluster
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3120-00-875-2835 Sleeve Bushing
MIL-S-853 Bushing
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4820-00-127-8688 Check Valve
MIL-S-853 Valve
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5315-01-123-3007 Headless Shoulder Pin
MIL-S-853 Pin
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5360-00-291-3699 Compression Helical Spring
MIL-S-853 Spring
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5340-00-205-4780 Plain Solid Disk
MIL-S-853 Disk
MIL-S-853 Valve Seat
Spec. Type | Spec. | Color | Gloss | Size |
---|---|---|---|---|
Material document and classification | MIL-S-853 |
Array Properties
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NSN:Array
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Description:Valve 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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Flange Diameter:Between 2.5005 inches and 2.5010 inches
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Body Outside Diameter:Between 1.999 inches and 2.000 inches
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Seat Radius:Between 0.147 inches and 0.153 inches
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Flange Seat To Disk End Height:0.498 mils and 0.502 centimeters
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Under Flange Height:1.000 inches
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Seating Surface Shape:Radial
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Body Stepped Inside Diameter:1.500 inches third step
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Material:Steel seat
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Material Specification:Stellite b21b23 mfr ref single material response seat
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Style Designator:Plain flanged
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Fsc Application Data:Turbine, steam