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National Stock Number:
5340-00-399-2502
Federal Supply Class:
5340
National Item Identification Number:
003992502
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:
| 4010 | 65966 | WILSON K R INC | | KRW4010-60 | 65966 | WILSON K R INC |
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Techincal Specification:
| MATERIAL | LEATHER CATTLEHIDE OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | KK-L-231 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | OVERALL LENGTH | 0.500 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 3.531 INCHES NOMINAL | | CENTER HOLE DIAMETER | 2.375 INCHES NOMINAL | | BOLT HOLE DIAMETER | 0.365 INCHES NOMINAL | | BASE MATERIAL THICKNESS | 0.094 INCHES NOMINAL | | RECESS INSIDE DIAMETER | 4.775 INCHES NOMINAL | | FEATHER EDGE ANGLE | 30.0 DEGREES NOMINAL | | BOLT HOLE QUANTITY | 4 | | SPECIAL FEATURES | 1 HOLE 3/4 IN. DIA ON 3-3/4 IN. BOLT CIRCLE DIA,SPACED 45 DEG FROM CENTER LINE OF BOLT HOLE |
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