4920-00-640-4127 STAND,MAINTENANCE,AIRCRAFT ENGIN Index 9515-00-640-4138 SHEET,METAL

National Stock Number:
5340-00-640-4133

Federal Supply Class:
5340

National Item Identification Number:
006404133

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.


Manufacturer Information:
21611-101359TRIUMPH THERMAL SYSTEMS - MARYLAND, INC.
21611-107KQ5DEFENSE & DEVELOPMENT ENTERPRISES LLC


Techincal Specification:
BASE MATERIAL THICKNESS0.026 INCHES NOMINAL
CENTER HOLE DIAMETER0.498 INCHES NOMINAL
OVERALL DIAMETER0.687 INCHES NOMINAL
OVERALL LENGTH0.117 INCHES NOMINAL
MATERIALRUBBER SYNTHETIC OVERALL


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