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National Stock Number:
5340-01-364-4101
Federal Supply Class:
5340
National Item Identification Number:
013644101
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:
| 845-6351932-X-76 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| BASE MATERIAL THICKNESS | 0.380 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 11.500 INCHES NOMINAL | | BOLT HOLE DIAMETER | 1.700 INCHES NOMINAL | | BOLT HOLE QUANTITY | 8 | | CENTER HOLE DIAMETER | 4.750 INCHES NOMINAL | | FEATHER EDGE ANGLE | 0.02 RADIANS MAXIMUM | | OVERALL DIAMETER | 13.251 INCHES MINIMUM AND 13.253 INCHES MAXIMUM | | OVERALL LENGTH | 1.870 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 1.000 INCHES | | RECESS INSIDE DIAMETER | 10.750 INCHES MINIMUM AND 10.755 INCHES MAXIMUM | | RECESS MAJOR INSIDE DIAMETER | 12.500 INCHES NOMINAL | | STYLE DESIGNATOR | ROUND | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3B | | THREAD QUANTITY PER INCH | 8 | | THREAD SERIES DESIGNATOR | UNC |
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