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National Stock Number: 5306-01-063-7942
Federal Supply Class: 5306
National Item Identification Number: 010637942
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:
4053147 | 11449 | TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP | 4053147 | 57472 | ALL MANUFACTURERS, INC. | 4053147 | 77445 | RTX CORPORATION | 4053147 | A1387 | NECCHI SPA |
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Techincal Specification:
FASTENER LENGTH | 0.630 INCHES MINIMUM AND 0.650 INCHES MAXIMUM | HEAD HEIGHT | 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM | HEAD STYLE | DISHED HEXAGON | HOLE DIAMETER | 0.070 INCHES NOMINAL | HOLE CONFIGURATION STYLE | HEXAGON LONGITUDINAL HOLE | HOLE QUANTITY | 6 | HOLE TYPE | DRILLED | MATERIAL DOCUMENT AND CLASSIFICATION | PWA-S-7477 FSCM 77445 MFR REF SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL CORROSION RESISTING OVERALL | NOMINAL THREAD DIAMETER | 0.312 INCHES | NONSTANDARD THREAD PITCH DIAMETER | +0.2796 TO 0.2824 INCHES | SHOULDER LENGTH | 0.225 INCHES MINIMUM AND 0.235 INCHES MAXIMUM FIRST SHOULDER | SHOULDER SHAPE | ROUND FIRST SHOULDER | SHOULDER DIAMETER | 0.434 INCHES MINIMUM AND 0.436 INCHES MAXIMUM FIRST SHOULDER | WIDTH BETWEEN FLATS | 0.679 INCHES MINIMUM AND 0.690 INCHES MAXIMUM | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.410 INCHES NOMINAL | THREAD SERIES DESIGNATOR | UNJF | THREAD QUANTITY PER INCH | 24 |
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