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National Stock Number: 5306-00-616-2592
Federal Supply Class: 5306
National Item Identification Number: 006162592
Description: BOLT,SQUARE NECK
Detail: A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.
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Manufacturer Information:
296879R1 | 0SAT8 | KOMATSU AMERICA CORP. | 296879R1 | 29510 | KOMATSU AMERICAN INTL CO | 296879R1 | 31007 | NAVISTAR INTL CORP | 296879R1 | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ |
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Techincal Specification:
COUNTERSINK ANGLE | 81.0 DEGREES NOMINAL | FASTENER LENGTH | 5.000 INCHES NOMINAL | HARDNESS RATING | 22.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL | HEAD DIAMETER | 1.406 INCHES MINIMUM AND 1.512 INCHES MAXIMUM | HEAD STYLE | FLAT COUNTERSUNK | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 1035 OVERALL | MINIMUM YIELD STRENGTH | 90000 POUNDS PER SQUARE INCH | NECK LENGTH | 0.563 INCHES MINIMUM AND 0.626 INCHES MAXIMUM | NECK WIDTH | 0.875 INCHES MINIMUM AND 0.906 INCHES MAXIMUM | NOMINAL THREAD DIAMETER | 0.875 INCHES | THREAD DIRECTION | RIGHT-HAND | THREAD CLASS | 2A | THREAD LENGTH | 2.000 INCHES MINIMUM | THREAD QUANTITY PER INCH | 9 | THREAD SERIES DESIGNATOR | UNC |
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