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		                        | National Stock Number:
 5340-01-446-9869
 
 Federal Supply Class:
 5340
 
 National Item Identification Number:
 014469869
 
 Description:
 DISK,SOLID,PLAIN
 
 Detail:
 A circular item with two parallel bearing surfaces without hole(s) or groove(s). It has an outside diameter greater than its length, and may be fabric reinforced. Do not use if a more specific item name applies. For items primarily designed to rupture at a predetermined pressure, see DISK, RUPTURABLE. For items made of felt, see FELT, MECHANICAL, PREFORMED. For metallic or plastic items with a laminated cross section, see SHIM. Excludes DIAPHRAGM, VALVE, FLAT; DIAPHRAGM, VALVE, SPECIAL SHAPED; DISK, VALVE, NONMETALLIC; FILTERING DISK FLUID; and INSULATOR, DISK.
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 Manufacturer Information:
 
 | 122-4322691 P/N 49 | 53711 | NAVAL SEA SYSTEMS COMMAND | 
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 Techincal Specification:
 
 | DIAMETER | 2.5000 INCHES NOMINAL |  | MATERIAL | COPPER ALLOY |  | THICKNESS | 0.5000 INCHES NOMINAL | 
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