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National Stock Number: 5310-00-796-9329
Federal Supply Class: 5310
National Item Identification Number: 007969329
Description: NUT,SELF-LOCKING,BLIND RIVET
Detail: A METALLIC HEADED FASTENER HAVING INTERNAL THREADS FOR A PORTION OF THE FULL LENGTH. IT MAY HAVE A SMOOTH, HEXAGON OR SPLINED SHANK WITH AN OPEN OR CLOSED END. IT IS DESIGNED TO BE EXPANDED TIGHTLY AGAINST THE MATERIAL IT IS BEING INSTALLED IN BY MEANS OF A SPECIAL TOOL. THE ITEM MUST HAVE A SPECIFIED GRIP RANGE. THE GRIP RANGE IS THE THICKNESS OF THE MATERIAL THE ITEM IS BEING INSTALLED IN. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.
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Manufacturer Information:
8438489-5 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE | DN512-428-3 | 56878 | SPS TECHNOLOGIES, LLC |
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Techincal Specification:
HEAD DIAMETER | 0.350 INCHES NOMINAL | HEAD HEIGHT | 0.042 INCHES NOMINAL | HEAD PILOT DIAMETER | 0.330 INCHES NOMINAL | HEAD STYLE | SERRATED WITH PILOT | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | MATERIAL | ALUMINUM ALLOY OVERALL | NOMINAL THREAD SIZE | 0.250 INCHES | NUT GRIP RANGE | +0.160 TO 0.220 INCHES | NUT DIAMETER | 0.320 INCHES NOMINAL | NUT LENGTH | 0.508 INCHES NOMINAL | NUT STYLE | BLIND RIVET W/SMOOTH ROUND SHANK | SHANK END TYPE | OPEN | SURFACE TREATMENT | ANODIZE OVERALL | THREAD CLASS | 3B | THREAD DIRECTION | RIGHT-HAND | THREAD SERIES | UNF | THREAD QUANTITY PER INCH | 28 |
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