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- NSN 5305-01-253-5394
5305-01-253-5394
Description: Close Tolerance Screw
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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-5620 Parts
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5320-01-374-7708 Pin-rivet
MIL-S-5620 Pin-rivet
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5305-01-254-5414 Close Tolerance Screw
MIL-S-5620 Screw
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5306-01-247-7599 Machine Bolt
MIL-S-5620 Bolt
MIL-S-5620 Close Tolerance Screw
Spec. Type | Spec. | Color | Gloss | Size |
---|---|---|---|---|
Material document and classification | MIL-S-5620 |
Array Properties
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NSN:Array
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Description:Close Tolerance Screw
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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
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Thread Direction:Right-hand
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Thread Length:Between 0.338 inches and 0.388 inches
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Fastener Length:Between 1.473 inches and 1.503 inches
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Head Style:Flat countersunk
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Head Diameter:Between 0.258 inches and 0.305 inches
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Grip Diameter:Between 0.1885 inches and 0.1895 inches
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Internal Drive Style:Offset cruciform (torque set)
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Thread Diameter:0.190 inches
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Grip Length:Between 1.115 inches and 1.135 inches
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Thready Qty Per Inch (tpi):32
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Min. Tensile Strength (psi):160000 pounds per square inch
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Hardness Rating:36.0 rockwell c and 40.0 rockwell c
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Countersink Angle:Between 99.0 degrees and 101.0 degrees
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Surface Finish:32.0 microinches threads
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Part Name Assigned By Controlling Agency:Navy special project
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Special Features:Internal drive ribbed
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Material:Steel comp 4140 or steel comp e4340 or steel comp 8740
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Material Specification:Mil-s-5620 military specification 1st material response or mil-s-5000 military specification 2nd material response or mil-s-6049 military specification 3rd material response
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Surface Treatment:Cadmium and chromate
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Surface Treatment Specification:Qq-p-416, type 2 cl 2 federal specification single treatment response
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Thread Series Designator:Unjf
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Specification Data:80205-nas1581 professional/industrial association standard