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- NSN 5310-01-223-4420
5310-01-223-4420
Description: Plate Self-locking Nut
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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5331-01-446-4878 O-ring
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5331-01-006-9485 O-ring
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MIL-R-25988 Plate Self-locking Nut
Spec. Type | Spec. | Color | Gloss | Size |
---|---|---|---|---|
Material document and classification | MIL-R-25988 |
Array Properties
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NSN:Array
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Description:Plate Self-locking Nut
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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:3b
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Thread Direction:Right-hand
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Locking Feature:Prevailing torque all metal design
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Counterbore Diameter:0.289 inches base
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Lubrication:Dry film lubricant
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Overall Height:0.755 inches
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Mounting Hole Diameter:Between 0.098 inches and 0.103 inches
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Nut Style:Plate
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Nut Length:1.296 inches
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Nut Height:0.372 inches
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Plate Thickness:0.030 inches
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Plate Width:0.668 inches
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Nut Counterbore Depth:0.135 inches base
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Nut Mounting Provision:Straight holes
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Mounting Hole Arrangement Style:2 holes
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Distance From Aperture Center To Mounting Hole Center:Between 0.495 inches and 0.505 inches
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Center To Center Distance Between Mounting Holes Along Length:Between 0.998 inches and 1.002 inches
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Tempurature Rating:350.0 degrees fahrenheit
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Thread Series:Unjf
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Features Provided:Floating nut
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Thready Qty Per Inch (tpi):28
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Thread Size:0.250 inches
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Special Features:Seal hardness durometer a70.0
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Material:Steel washer
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Material Specification:Mil-r-25988, type 2, cl 1 military specification single material response seal
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Surface Treatment:Cadmium shell and chromate shell
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Surface Treatment Specification:Qq-p-416, type 2, cl 2 federal specification single treatment response shell