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National Stock Number:
5310-01-591-8780
Federal Supply Class:
5310
National Item Identification Number:
015918780
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:
| C2989PL720-9 | 019L2 | ESNA, LLC | | C2989PL720-9 | 56878 | SPS TECHNOLOGIES, LLC | | C2989PL720-9 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| HEAD HEIGHT | 0.054 INCHES NOMINAL | | HEAD MAJOR DIAMETER | 0.721 INCHES NOMINAL | | HEAD MINOR COUNTERSINK ANGLE | 60.0 DEGREES NOMINAL | | HEAD MINOR DIAMETER | 0.615 INCHES NOMINAL | | HEAD STYLE | ELIPTICAL COUNTERSUNK | | HEAD MAJOR COUNTERSINK ANGLE | 76.0 DEGREES NOMINAL | | HOLE CONFIGURATION STYLE | CONFIGURATION G | | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | NUT DIAMETER | 0.442 INCHES MINIMUM AND 0.445 INCHES MAXIMUM | | NUT GRIP RANGE | +1.188 TO 1.278 INCHES | | NUT LENGTH | 1.134 INCHES MINIMUM AND 1.224 INCHES MAXIMUM | | NUT STYLE | BLIND RIVET W/SMOOTH ROUND SHANK | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 304 OR STEEL COMP 305 OVERALL | | NOMINAL THREAD SIZE | 0.438 INCHES | | SHANK END TYPE | OPEN | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT, BLIND, SHEAR, SELF-LOCKING, 60 DEG ELLIPTICAL CSK HEAD, 450 DEG, OVERSIZE O D | | THREAD SERIES | UNF | | THREAD QUANTITY PER INCH | 20 | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE II, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | TEMP RATING | 450.0 FAHRENHEIT NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND |
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