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National Stock Number: 5306-00-590-8374
Federal Supply Class: 5306
National Item Identification Number: 005908374
Description: BOLT,OVAL NECK
Detail: A HEADED EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER WITH AN ELLIPTICAL NECK, DIRECTLY BENEATH THE HEAD.
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Manufacturer Information:
| 2547231 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL | | FASTENER LENGTH | 1.928 INCHES MINIMUM AND 1.948 INCHES MAXIMUM | | HEAD DIAMETER | 1.000 INCHES NOMINAL | | HEAD STYLE | FLAT COUNTERSUNK | | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH | | NECK LARGEST DIAMETER | 0.630 INCHES MINIMUM AND 0.650 INCHES MAXIMUM | | NECK LENGTH | 1.428 INCHES MINIMUM AND 1.448 INCHES MAXIMUM | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.500 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNF | | THREAD QUANTITY PER INCH | 28 |
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