5340-00-621-5074 COVER,ACCESS Index 5340-00-633-0367 STANDOFF,THREADED,SPACING

National Stock Number:
5340-00-629-3559

Federal Supply Class:
5340

National Item Identification Number:
006293559

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.


Techincal Specification:
BASE MATERIAL THICKNESS0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM
CENTER HOLE DIAMETER4.518 INCHES MINIMUM AND 4.528 INCHES MAXIMUM
FEATHER EDGE ANGLE70.0 DEGREES NOMINAL
FSC APPLICATION DATACLUTCH ASSEMBLY
OVERALL DIAMETER5.132 INCHES MINIMUM AND 5.142 INCHES MAXIMUM
OVERALL LENGTH0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
MATERIALRUBBER SYNTHETIC OVERALL
RECESS MAJOR INSIDE DIAMETER5.068 INCHES MINIMUM AND 5.078 INCHES MAXIMUM
RECESS INSIDE DIAMETER5.068 INCHES MAXIMUM
STYLE DESIGNATORROUND


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