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National Stock Number:
5306-01-161-7283
Federal Supply Class:
5306
National Item Identification Number:
011617283
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:
| 8D5476 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| HEAD STYLE | PAN NO. 2 | | INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE | | MATERIAL | STEEL OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD DIAMETER | 0.375 INCHES | | WELDING PROJECTION QUANTITY | 1 BEARING SURFACE OF HEAD | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 15.3 MILLIMETERS MINIMUM AND 16.1 MILLIMETERS MAXIMUM | | THREAD QUANTITY PER INCH | 16 | | THREAD SERIES DESIGNATOR | UNC | | FASTENER LENGTH | 18.3 MILLIMETERS MINIMUM AND 19.1 MILLIMETERS MAXIMUM | | HEAD DIAMETER | 21.6 MILLIMETERS MINIMUM AND 22.4 MILLIMETERS MAXIMUM |
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