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National Stock Number:
5340-00-527-0642
Federal Supply Class:
5340
National Item Identification Number:
005270642
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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Techincal Specification:
| BASE MATERIAL THICKNESS | 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM | | CENTER HOLE DIAMETER | 0.500 INCHES NOMINAL | | FEATHER EDGE ANGLE | 30.0 DEGREES NOMINAL | | FSC APPLICATION DATA | WINCH BRAKE HYDRAULIC CYLINDER,TANK RECOVERY | | OVERALL DIAMETER | 1.750 INCHES NOMINAL | | OVERALL LENGTH | 0.375 INCHES NOMINAL | | MATERIAL | LEATHER OVERALL | | RECESS INSIDE DIAMETER | 1.500 INCHES MINIMUM AND 1.520 INCHES MAXIMUM | | RECESS MAJOR INSIDE DIAMETER | 0.125 INCHES MINIMUM | | STYLE DESIGNATOR | ROUND |
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