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National Stock Number: 5306-01-588-2529
Federal Supply Class: 5306
National Item Identification Number: 015882529
Description: BOLT,SHOULDER
Detail: An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.
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Manufacturer Information:
NAS1160-7-16D | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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Techincal Specification:
THREAD SERIES DESIGNATOR | UNJF | NOMINAL THREAD DIAMETER | 0.438 INCHES | THREAD QUANTITY PER INCH | 20 | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.529 INCHES MINIMUM AND | | 0.554 INCHES MAXIMUM | FASTENER LENGTH | 1.599 INCHES MINIMUM AND | | 1.639 INCHES MAXIMUM | MATERIAL | STEEL CORROSION RESISTING OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | A286 (UNS S66286) PER AMS5731, AMS5732, AMS5737 OR AMS5853 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS2700, METHOD 1, TYPE 2 OR TYPE 8, CLASS 4 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | HEAD STYLE | HEXAGON | HEAD HEIGHT | 0.219 INCHES MINIMUM AND | | 0.234 INCHES MAXIMUM | WIDTH BETWEEN FLATS | 0.678 INCHES MINIMUM AND | | 0.690 INCHES MAXIMUM | SHOULDER SHAPE | ROUND FIRST SHOULDER | SHOULDER DIAMETER | 0.499 INCHES NOMINAL FIRST SHOULDER | SHOULDER LENGTH | 1.323 INCHES MINIMUM AND | | 1.333 INCHES MAXIMUM FIRST SHOULDER | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 1.418 INCHES NOMINAL THREADS | SHANK UNTHREADED HOLE DIAMETER | 0.106 INCHES NOMINAL THREADS |
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