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- NSN 5310-00-297-4068
5310-00-297-4068
Description: Key Washer
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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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5310-01-113-0577 Key Washer
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5310-00-595-9348 Spring Tension Washer
MIL-S-7947 Washer 
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5340-00-332-5549 Synchro Clamp
MIL-S-7947 Clamp 
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5340-00-676-7990 Spring Tension Clip
MIL-S-7947 Clip 
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5315-00-597-1600 Spring Pin
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5310-00-637-2956 Key Washer
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5310-00-854-7521 Split Washer
MIL-S-7947 Washer 
MIL-S-7947 Key Washer
| Spec. Type | Spec. | Color | Gloss | Size | 
|---|---|---|---|---|
| Material document and classification | MIL-S-7947 | 
Array Properties
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NSN:Array
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Description:Key Washer
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Shelf Life:N/A
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DEMIL:NO
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UOM:50 EA
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Hole Diameter:Between 0.267 inches and 0.277 inches
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Outside Diameter:Between 0.440 inches and 0.460 inches
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Internal Prebent Key Width:Between 0.047 inches and 0.057 inches
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Material Thickness:0.050 inches
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Min. Tensile Strength (psi):18000 pounds per square inch
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Hardness Rating:Between 40.0 rockwell c and 45.0 rockwell c
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Distance From Key Center To Wire Hole Center:Between 0.122 inches and 0.128 inches
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Wire Hole Diameter:0.062 inches
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Material:Steel comp 1095
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Material Specification:Mil-s-7947, cond a military specification single 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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Style Designator:Internal prebent key
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Specification Data:80205-nas513 professional/industrial association standard
 Dept. of the Army
Dept. of the Army	 Dept. of the Air Force
Dept. of the Air Force	 U.s. Marine Corps
U.s. Marine Corps	 Dept. of the Navy
Dept. of the Navy	 U.s. Coast Guard
U.s. Coast Guard	 Poland
Poland	 Brazil
Brazil	 Spain
Spain	 Columbia
Columbia	 Israel
Israel	 Singapore
Singapore	 Kuwait
Kuwait	 Malaysia
Malaysia	 Australia
Australia	 Belgium
Belgium	 Canada
Canada	 New Zealand
New Zealand	 France
France	 Germany
Germany	 Republic of Korea
Republic of Korea	 United Kingdom
United Kingdom	 Netherlands
Netherlands	 Portugal
Portugal	 Italy
Italy	 Denmark
Denmark	 Norway
Norway	 Greece
Greece	 Turkey
Turkey	