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National Stock Number:
5310-01-303-9821
Federal Supply Class:
5310
National Item Identification Number:
013039821
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:
| 67097-524-6 | 56878 | SPS TECHNOLOGIES, LLC | | 67097CM524-6 | 56878 | SPS TECHNOLOGIES, LLC | | C2990P524-6 | 56878 | SPS TECHNOLOGIES, LLC | | 79CBDR5-6 | 72962 | HARVARD INDUSTRIES INC | | C2990P524-6 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| THREAD SERIES | UNF | | NOMINAL THREAD SIZE | 0.312 INCHES | | THREAD QUANTITY PER INCH | 24 | | THREAD CLASS | 2B | | THREAD DIRECTION | RIGHT-HAND | | MATERIAL | STEEL COMP 304 OR | | STEEL COMP 305 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC ALL MATERIAL RESPONSES OVERALL | | SURFACE TREATMENT | CADMIUM AND | | CHROMATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | NUT STYLE | BLIND RIVET W/SMOOTH ROUND SHANK | | NUT DIAMETER | 0.317 INCHES MINIMUM AND | | 0.320 INCHES MAXIMUM | | NUT LENGTH | 1.319 INCHES NOMINAL | | NUT GRIP RANGE | 0.340 TO 0.400 INCHES | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | COUNTERSINK ANGLE | 60.0 DEGREES NOMINAL FIRST END | | HEAD STYLE | FLAT COUNTERSUNK | | HEAD DIAMETER | 0.5148 INCHES MINIMUM AND | | 0.5575 INCHES MAXIMUM | | HEAD COUNTERSINK ANGLE | 60.0 DEGREES NOMINAL | | SHANK END TYPE | OPEN | | TEMP RATING | 450.0 DEG FAHRENHEIT NOMINAL |
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