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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:
| MATERIAL | STEEL OVERALL | | STYLE DESIGNATOR | ROUND | | OVERALL LENGTH | 1.870 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 11.500 INCHES NOMINAL | | OVERALL DIAMETER | 13.251 INCHES MINIMUM AND | | 13.253 INCHES MAXIMUM | | CENTER HOLE DIAMETER | 4.750 INCHES NOMINAL | | BOLT HOLE DIAMETER | 1.700 INCHES NOMINAL | | BASE MATERIAL THICKNESS | 0.380 INCHES NOMINAL | | RECESS INSIDE DIAMETER | 10.750 INCHES MINIMUM AND | | 10.755 INCHES MAXIMUM | | RECESS MAJOR INSIDE DIAMETER | 12.500 INCHES NOMINAL | | FEATHER EDGE ANGLE | 0.02 RADIANS MAXIMUM | | BOLT HOLE QUANTITY | 8 | | THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD SIZE | 1.000 INCHES | | THREAD QUANTITY PER INCH | 8 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND |
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