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National Stock Number: 5306-01-521-1442
Federal Supply Class: 5306
National Item Identification Number: 015211442
Description: BOLT,INTERNAL WRENCHING
Detail: An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also SCREW, CAP, SOCKET HEAD. Excludes SETSCREW; SCREW, SHOULDER; BOLT, SHOULDER; SCREW, EXTERNALLY RELIEVED BODY; BOLT, EXTERNALLY RELIEVED BODY; and SCREW, MACHINE.
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Manufacturer Information:
02-0067-10-122 | 78062 | SARGENT AEROSPACE & DEFENSE, LLC | 21057 FIND 18 | 78062 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
FASTENER LENGTH | 7.625 INCHES NOMINAL | HEAD DIAMETER | 1.040 INCHES MINIMUM AND 1.050 INCHES MAXIMUM | HEAD HEIGHT | 0.625 INCHES NOMINAL | HEAD STYLE | BEVEL-CONICAL | HOLE CONFIGURATION STYLE | ROUND INTERNAL HEXAGON | HOLE DIAMETER | 0.055 INCHES MINIMUM AND 0.060 INCHES MAXIMUM | HOLE QUANTITY | 4 | HOLE TYPE | DRILLED | INTERNAL DRIVE STYLE | HEXAGON | MATERIAL | STEEL COMP 4140 OVERALL OR STEEL COMP 6150 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 8740 OVERALL | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL THREAD DIAMETER | 0.625 INCHES | SPECIAL FEATURES | DISTRIBUTION STATEMENT D;ALTERED FROM MS20010 | WIDTH ACROSS FLATS | 0.500 INCHES MINIMUM AND 0.503 INCHES MAXIMUM | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 1.562 INCHES MINIMUM | THREAD QUANTITY PER INCH | 18 | THREAD SERIES DESIGNATOR | UNF |
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