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National Stock Number:
5340-00-376-8884
Federal Supply Class:
5340
National Item Identification Number:
003768884
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:
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Techincal Specification:
| BASE MATERIAL THICKNESS | 0.063 INCHES NOMINAL | | CENTER HOLE DIAMETER | 0.875 INCHES NOMINAL | | OVERALL LENGTH | 0.313 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | KK-L-181,GRADE A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | LEATHER CATTLEHIDE OVERALL | | RECESS INSIDE DIAMETER | 1.250 INCHES NOMINAL |
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