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National Stock Number: 5306-00-339-5481
Federal Supply Class: 5306
National Item Identification Number: 003395481
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:
2441790 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
FASTENER LENGTH | 4.437 INCHES NOMINAL | HEAD DIAMETER | 1.424 INCHES MINIMUM AND 1.438 INCHES MAXIMUM | HEAD HEIGHT | 0.846 INCHES NOMINAL | SHOULDER WIDTH ACROSS FLATS | 0.000 INCHES MINIMUM AND 0.031 INCHES MAXIMUM FIRST SHOULDER | THREAD CLASS | 3A | THREAD LENGTH | 1.025 INCHES NOMINAL |
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