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National Stock Number: 5306-01-202-2671
Federal Supply Class: 5306
National Item Identification Number: 012022671
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:
BACB30PU7-20 | 06710 | VALLEY-TODECO, INC. | BACB30PU7-20 | 06725 | SPS TECHNOLOGIES, LLC | BACB30PU7-20 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | BACB30PU7-20 | 17446 | HUCK INTERNATIONAL, INC | BACB30PU7-20 | 17943 | FEDERAL MANUFACTURING CORP | BACB30PU7-20 | 27624 | SPS TECHNOLOGIES LLC | BACB30PU7-20 | 80539 | SPS TECHNOLOGIES, LLC | BACB30PU7-20 | 81205 | THE BOEING COMPANY | BACB30PU7-20 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC | BACB30PU7-20 | 97928 | HUCK INTL INC | BACB30PU7-20 | 98524 | MONOGRAM AEROSPACE FASTENERS, INC |
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Techincal Specification:
FASTENER LENGTH | 1.813 INCHES MINIMUM AND 1.843 INCHES MAXIMUM | HEAD HEIGHT | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM | HEAD STYLE | HEXAGON | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5731 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | IRON ALLOY 660 OVERALL | NOMINAL THREAD DIAMETER | 0.375 INCHES | SHOULDER DIAMETER | 0.436 INCHES MINIMUM AND 0.437 INCHES MAXIMUM FIRST SHOULDER | SHOULDER LENGTH | 1.250 INCHES MINIMUM AND 1.270 INCHES MAXIMUM FIRST SHOULDER | SHOULDER SHAPE | ROUND FIRST SHOULDER | WIDTH BETWEEN FLATS | 0.615 INCHES MINIMUM AND 0.627 INCHES MAXIMUM | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.543 INCHES MINIMUM AND 0.593 INCHES MAXIMUM | THREAD SERIES DESIGNATOR | UNJF | THREAD QUANTITY PER INCH | 24 |
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