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National Stock Number: 5306-01-506-8683
Federal Supply Class: 5306
National Item Identification Number: 015068683
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:
124-6938645 PART 240 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
FASTENER LENGTH | 1.984 INCHES NOMINAL | HEAD DIAMETER | 1.750 INCHES NOMINAL | HEAD HEIGHT | 1.047 INCHES NOMINAL | HEAD STYLE | FLAT FILLISTER | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A276 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL CORROSION RESISTING OVERALL | PART NAME ASSIGNED BY CONTROLLING AGENCY | BELL CRANK STUD | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL THREAD DIAMETER | 0.750 INCHES | SHOULDER DIAMETER | 0.872 INCHES MINIMUM FIRST SHOULDER AND 0.874 INCHES MAXIMUM FIRST SHOULDER | SHOULDER LENGTH | 1.078 INCHES NOMINAL FIRST SHOULDER | SHOULDER SHAPE | ROUND FIRST SHOULDER | SPECIAL FEATURES | DISTRIBUTION STATEMENT D-DATA EXPORT RESTRICTED | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 0.781 INCHES NOMINAL | THREAD QUANTITY PER INCH | 10 | THREAD SERIES DESIGNATOR | UNC |
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