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National Stock Number:
5310-00-253-2946
Federal Supply Class:
5310
National Item Identification Number:
002532946
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:
| 8438489-6 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE | | DN512-428-4 | 56878 | SPS TECHNOLOGIES, LLC |
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Techincal Specification:
| THREAD SERIES | UNF | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | NUT STYLE | BLIND RIVET W/SMOOTH ROUND SHANK | | NUT DIAMETER | 0.260 INCHES MINIMUM AND | | 0.265 INCHES MAXIMUM | | NUT LENGTH | 0.587 INCHES MINIMUM AND | | 0.597 INCHES MAXIMUM | | NUT GRIP RANGE | 0.160 TO 0.200 INCHES | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | HEAD STYLE | SERRATED WITH PILOT | | HEAD DIAMETER | 0.350 INCHES NOMINAL | | HEAD HEIGHT | 0.015 INCHES MINIMUM AND | | 0.025 INCHES MAXIMUM | | HEAD PILOT DIAMETER | 0.329 INCHES MINIMUM AND | | 0.331 INCHES MAXIMUM | | SHANK END TYPE | OPEN | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 56878 | | DESIGN CONTROL REFERENCE | DN512-428-4 |
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