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- NSN 3040-00-122-4978
3040-00-122-4978
Description: Linear Actuating Cylinder
Price Quote
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.)
3040-00-122-4978 Properties
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NSN:3040-00-122-4978
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Description:Linear Actuating Cylinder
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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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Body Material:Steel, qq-t-825, comp 4130-canceled or steel, qq-t-825, comp 8630-canceled
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Inside Diameter:0.250 inches all ports
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Mounting Provision:Threaded mounting holes
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Overall Length:10.500 inches
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Bore Diameter:Between 2.750 inches and 2.751 inches
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Body Outside Diameter:3.750 inches
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Overall Diameter:4.500 inches
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Longest Horizontal Distance Between Mounting Centers:0.968 inches
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Longest Vertical Distance Between Mounting Centers:0.875 inches
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Seat Angle In Deg:60.0 all ports
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Mounting Facility Thread Class:3b
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Mounting Facility Thread Direction:Right-hand
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Mounting Provision Arrangement Style:Four hole rectangular
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Mounting Facility Thread Series Designator:Unc
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Mounting Facility Thread Diameter:0.313 inches
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Mounting Facility Thready Qty Per Inch (tpi):18
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Mounting Type And Location:Flat both ends
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Mounting Facility Thread Length:0.469 inches
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Port Location And Quantity:4 cylinder head end
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Port Style:Socket all ports
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Port Thread Series Designator:Unf all ports
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Port Thread Diameter:0.438 inches all ports
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Port Thready Qty Per Inch (tpi):20 all ports
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Port Thread Class:3b all ports
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Special Features:Rockwell hardness c30 to 35, chromium plate id only 0.0002 to 0.0005 thk, class 2b, fed qq-c-320, microinch finesh on id, 63 microinch finish on both ends











