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National Stock Number:
5340-00-250-1271
Federal Supply Class:
5340
National Item Identification Number:
002501271
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:
| 5340002501271 | 14153 | DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA |
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Techincal Specification:
| MATERIAL | RUBBER OVERALL | | SURFACE TREATMENT | CHROMATE OVERALL | | STYLE DESIGNATOR | ROUND | | OVERALL LENGTH | 0.625 INCHES NOMINAL | | OVERALL DIAMETER | 5.500 INCHES NOMINAL | | CENTER HOLE DIAMETER | 3.781 INCHES NOMINAL | | BASE MATERIAL THICKNESS | 0.188 INCHES NOMINAL | | RECESS INSIDE DIAMETER | 5.125 INCHES NOMINAL | | FEATHER EDGE ANGLE | 30.0 DEGREES NOMINAL |
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