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National Stock Number: 5306-01-487-7507
Federal Supply Class: 5306
National Item Identification Number: 014877507
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:
218030129 | 96169 | ELECTRIC BOAT CORPORATION | 721-7068583-62 | 53711 | NAVAL SEA SYSTEMS COMMAND | 721-7068584-62 | 53711 | NAVAL SEA SYSTEMS COMMAND | H861-1701-62 | 96169 | ELECTRIC BOAT CORPORATION | H861-1702-62 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
FASTENER LENGTH | 5.680 INCHES NOMINAL | HEAD HEIGHT | 0.620 INCHES NOMINAL | HEAD STYLE | HEXAGON | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | NICKEL ALLOY OVERALL | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL THREAD DIAMETER | 0.750 INCHES | SHOULDER SHAPE | SQUARE FIRST SHOULDER | SHOULDER WIDTH ACROSS FLATS | 1.247 INCHES MINIMUM FIRST SHOULDER AND 1.249 INCHES MAXIMUM FIRST SHOULDER | SHOULDER LENGTH | 4.220 INCHES NOMINAL FIRST SHOULDER | SPECIAL FEATURES | TECH DATA NOT AUTHORIZED TO BE RELEASED OUTSIDE OF U.S. | WIDTH BETWEEN FLATS | 1.500 INCHES NOMINAL | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 1.280 INCHES NOMINAL | THREAD QUANTITY PER INCH | 10 | THREAD SERIES DESIGNATOR | UNC |
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