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National Stock Number:
5310-00-904-4421
Federal Supply Class:
5310
National Item Identification Number:
009044421
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:
| 65009-428-5 | 56878 | SPS TECHNOLOGIES, LLC | | 79CBN4-5 | 72962 | HARVARD INDUSTRIES INC | | C520-428-5 | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| HEAD HEIGHT | 0.040 INCHES NOMINAL | | HEAD MAJOR COUNTERSINK ANGLE | 76.0 DEGREES NOMINAL | | HEAD MINOR COUNTERSINK ANGLE | 45.0 DEGREES MINIMUM AND 75.0 DEGREES MAXIMUM | | HEAD MINOR DIAMETER | 0.370 INCHES MINIMUM AND 0.374 INCHES MAXIMUM | | HEAD STYLE | ELIPTICAL COUNTERSUNK | | HEAD MAJOR DIAMETER | 0.436 INCHES MINIMUM AND 0.440 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 303 OVERALL | | NOMINAL THREAD SIZE | 0.250 INCHES | | NUT LENGTH | 3.589 INCHES NOMINAL | | THREAD CLASS | 3B | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES | UNF |
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