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National Stock Number: 5340-00-242-5904
Federal Supply Class: 5340
National Item Identification Number: 002425904
Description: CUP,COMPRESSION
Detail: A nonmetallic cup-shaped item designed to be located within a cylinder, and whose contact edge with the cylinder walls is usually feathered. This item, by means of extrusion, makes close physical contact with the cylinder walls in order to prevent the escape of internal pressure. The item may have a center hole and/or bolt holes. Excludes CUP, HYDRAULIC BRAKE CYLINDER.
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Manufacturer Information:
417-2100-68827 PC57 | 80064 | NAVAL SHIP SYSTEMS COMMAND | 948-417 PC57 | 81316 | PORTSMOUTH NAVAL SHIPYARD |
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Techincal Specification:
BASE MATERIAL THICKNESS | 0.187 INCHES NOMINAL | CENTER HOLE DIAMETER | 2.313 INCHES NOMINAL | FEATHER EDGE ANGLE | 30.0 DEGREES NOMINAL | OVERALL LENGTH | 0.625 INCHES NOMINAL | RECESS INSIDE DIAMETER | 3.375 INCHES NOMINAL |
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