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National Stock Number:
5306-00-876-5657
Federal Supply Class:
5306
National Item Identification Number:
008765657
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:
| 388119-1 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| DISTANCE FROM CENTERLINE TO FLAT | 0.800 INCHES MINIMUM AND 0.810 INCHES MAXIMUM | | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | | | FASTENER LENGTH | 7.470 INCHES MINIMUM AND 7.490 INCHES MAXIMUM | | HEAD DIAMETER | 1.750 INCHES NOMINAL | | HEAD HEIGHT | 0.350 INCHES MINIMUM AND 0.410 INCHES MAXIMUM | | HEAD STYLE | DEE CHAMFER | | MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.875 INCHES | | SHANK UNTHREADED HOLE DIAMETER | | | THREAD CLASS | 3A | | THREAD LENGTH | 0.410 INCHES MINIMUM AND 0.460 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 14 | | THREAD SERIES DESIGNATOR | UNF |
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