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National Stock Number: 5306-01-084-1142
Federal Supply Class: 5306
National Item Identification Number: 010841142
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:
| 74328-7-16Y | 56878 | SPS TECHNOLOGIES, LLC | | 74328-7-16Y | 80539 | SPS TECHNOLOGIES, LLC | | BM3326-7-16Y | 17446 | HUCK INTERNATIONAL, INC | | MB87-7-16 | 73197 | HI-SHEAR CORPORATION | | BM3326-7-16Y | 97928 | HUCK INTL INC | | MB87-7-16 | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC | | VAL23033-7-16X | 06710 | VALLEY-TODECO, INC. | | ST3M607-7-16 | 2T498 | MORTON GRINDING, INC | | ST3M607-7-16 | 56878 | SPS TECHNOLOGIES, LLC | | S11-1063-7-16 | 57928 | SONIC INDUSTRIES, INC. | | ST3M607-7-16 | 76301 | THE BOEING COMPANY | | VS3061-7-16 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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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 | 0.680 INCHES MINIMUM AND | | 0.730 INCHES MAXIMUM | | FASTENER LENGTH | 1.690 INCHES MINIMUM AND | | 1.720 INCHES MAXIMUM | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | 23M112 TYPE A FSCM 76301 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MINIMUM TENSILE STRENGTH | 220000 POUNDS PER SQUARE INCH | | HEAD STYLE | DOUBLE HEXAGON W/HOLE | | HEAD HEIGHT | 0.425 INCHES MINIMUM AND | | 0.445 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.492 INCHES MINIMUM AND | | 0.502 INCHES MAXIMUM | | EXTENDED WASHER DIAMETER | 0.740 INCHES MINIMUM AND | | 0.750 INCHES MAXIMUM | | EXTENDED WASHER THICKNESS | 0.089 INCHES MINIMUM AND | | 0.109 INCHES MAXIMUM | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER DIAMETER | 0.4677 INCHES MINIMUM AND | | 0.4682 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 0.990 INCHES MINIMUM AND | | 1.010 INCHES MAXIMUM FIRST SHOULDER |
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