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National Stock Number: 5320-00-205-7798
Federal Supply Class: 5320
National Item Identification Number: 002057798
Description: CAP,RIVET
Detail: A CLOSURE DESIGNED TO FIT OVER THE END OF A SPLIT OR TUBULAR RIVET SHANK AND INTO WHICH THE SHANK END IS CRIMPED IN ASSEMBLY. IT PROVIDES GREATER STRENGTH AND GIVES THE APPEARANCE OF A SOLID RIVET AT THE CLINCHED END. THE CLOSURE MAY HAVE A KNURLED SHANK AND A HEAD WITH ITS BOTTOM RECESSED TO FIT OVER A HOLLOW RIVET HEAD. IT IS DESIGNED TO BE PRESSED OR DRIVEN THROUGH THE HEAD OF A HOLLOW RIVET WHEN A CLOSED ASSEMBLY IS REQUIRED.
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Techincal Specification:
CAP OUTSIDE DIAMETER | 0.328 INCHES NOMINAL | CAP INSIDE DIAMETER | 0.219 INCHES NOMINAL | CAP OVERALL HEIGHT | 0.078 INCHES NOMINAL | CAP STYLE | FLAT (SPLIT RIVETS) | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | COPPER ALLOY OVERALL |
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