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National Stock Number:
5306-01-045-6576
Federal Supply Class:
5306
National Item Identification Number:
010456576
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:
| 74328-4-12Y | 56878 | SPS TECHNOLOGIES, LLC | | 74328-4-12Y | 80539 | SPS TECHNOLOGIES, LLC | | AIC473-4-12 | 06725 | SPS TECHNOLOGIES, LLC | | BM3326-4-12Y | 17446 | HUCK INTERNATIONAL, INC | | MB87-4-12 | 73197 | HI-SHEAR CORPORATION | | BM3326-4-12Y | 97928 | HUCK INTL INC | | VAL23033-4-12X | 06710 | VALLEY-TODECO, INC. | | PBF1652-4-12 | 27624 | SPS TECHNOLOGIES LLC | | ST3M607-4-12 | 56878 | SPS TECHNOLOGIES, LLC | | S11-1063-4-12 | 57928 | SONIC INDUSTRIES, INC. | | ST3M607-4-12 | 76301 | THE BOEING COMPANY | | VS3061-4-12 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC | | MB87-4-12 | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC |
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Techincal Specification:
| EXTENDED WASHER THICKNESS | 0.059 INCHES MINIMUM AND 0.079 INCHES MAXIMUM | | EXTENDED WASHER DIAMETER | 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM | | FASTENER LENGTH | 1.203 INCHES MINIMUM AND 1.233 INCHES MAXIMUM | | HEAD HEIGHT | 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM | | HEAD STYLE | DOUBLE HEXAGON W/HOLE | | MATERIAL DOCUMENT AND CLASSIFICATION | 23-112,FSCM 76301 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | SHOULDER DIAMETER | 0.280 INCHES MINIMUM AND 0.281 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER LENGTH | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM FIRST SHOULDER | | WIDTH BETWEEN FLATS | 0.304 INCHES MINIMUM AND 0.313 INCHES MAXIMUM | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3A | | THREAD LENGTH | 0.443 INCHES MINIMUM AND 0.493 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNJF | | THREAD QUANTITY PER INCH | 28 |
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