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National Stock Number:
5306-01-579-2859
Federal Supply Class:
5306
National Item Identification Number:
015792859
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:
| PBF1263-3D16M | 27624 | SPS TECHNOLOGIES LLC | | S11-1065-3D16M | 57928 | SONIC INDUSTRIES, INC. | | ST3M494-3D16M | 58998 | FASTENER INNOVATION TECHNOLOGY, INC. | | ST3M494-3D16M | 76301 | THE BOEING COMPANY | | ST3M494 | 76301 | THE BOEING COMPANY | | ST3M494-3D16M | 80539 | SPS TECHNOLOGIES, LLC | | VS3251-3D16M | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.338 INCHES NOMINAL | | FASTENER LENGTH | 1.330 INCHES NOMINAL | | MATERIAL | IRON ALLOY 660 OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | HEAD STYLE | DISHED HEXAGON | | HEAD HEIGHT | 0.125 INCHES MINIMUM AND | | 0.140 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.430 INCHES MINIMUM AND | | 0.439 INCHES MAXIMUM | | SHOULDER SHAPE | ROUND FIRST SHOULDER | | SHOULDER DIAMETER | 0.249 INCHES MINIMUM AND | | 0.249 INCHES MAXIMUM FIRST SHOULDER | | SHOULDER LENGTH | 1.303 INCHES MINIMUM AND | | 1.323 INCHES MAXIMUM FIRST SHOULDER | | SPECIAL FEATURES | ITEM HAS DRY FILM LUBED SHANK | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT SHOULDER HEX HEAD CLOSE TOLERANCE CORROSION RESISTANT STEEL UP TO 1200 DEGREES F |
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