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National Stock Number: 5306-01-110-0044
Federal Supply Class: 5306
National Item Identification Number: 011100044
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:
515-4695738 ITEM 5 | 80064 | NAVAL SHIP SYSTEMS COMMAND | 87552-0611 ITEM 5 | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
THREAD SERIES DESIGNATOR | UNC | NOMINAL THREAD DIAMETER | 1.000 INCHES | THREAD QUANTITY PER INCH | 8 | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 1.380 INCHES NOMINAL | FASTENER LENGTH | 10.880 INCHES MINIMUM AND | | 10.900 INCHES MAXIMUM | MATERIAL | NICKEL ALLOY K-500 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | HEAD STYLE | ROUND W/WRENCH FLATS | HEAD DIAMETER | 2.000 INCHES NOMINAL | HEAD HEIGHT | 0.420 INCHES MINIMUM AND | | 0.440 INCHES MAXIMUM | WIDTH BETWEEN FLATS | 1.750 INCHES NOMINAL | SHOULDER SHAPE | ROUND FIRST SHOULDER | SHOULDER DIAMETER | 1.246 INCHES MINIMUM AND | | 1.248 INCHES MAXIMUM FIRST SHOULDER | SHOULDER LENGTH | 10.880 INCHES MINIMUM AND | | 10.900 INCHES MAXIMUM FIRST SHOULDER |
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