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National Stock Number: 5306-01-160-3934
Federal Supply Class: 5306
National Item Identification Number: 011603934
Description: BOLT,WELDING
Detail: AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER HAVING SMALL RAISED PROJECTIONS ON THE TOP SIDE OR UNDERSIDE OF THE HEAD TO FACILITATE WELDING THE HEAD. MAY OR MAY NOT BE DESIGNED TO BE HELD OR TURNED WITH A WRENCH OR INSERTED DRIVER.
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Manufacturer Information:
5L8957 | 11083 | CATERPILLAR INC |
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Techincal Specification:
THREAD SERIES DESIGNATOR | UNC | NOMINAL THREAD DIAMETER | 0.375 INCHES | THREAD QUANTITY PER INCH | 16 | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 21.6 MILLIMETERS MINIMUM AND | | 22.4 MILLIMETERS MAXIMUM | FASTENER LENGTH | 24.60 MILLIMETERS MINIMUM AND | | 25.40 MILLIMETERS MAXIMUM | MATERIAL | STEEL OVERALL | HEAD STYLE | PAN NO. 2 | HEAD DIAMETER | 21.6 MILLIMETERS MINIMUM AND | | 22.4 MILLIMETERS MAXIMUM | HEAD HEIGHT | 2.6 MILLIMETERS MINIMUM AND | | 2.9 MILLIMETERS MAXIMUM | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE | WELDING PROJECTION QUANTITY | 1 BEARING SURFACE OF HEAD |
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