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National Stock Number: 5306-01-044-4186
Federal Supply Class: 5306
National Item Identification Number: 010444186
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:
115D377 REV J PC1 | 4N727 | INTEGRAL AEROSPACE, LLC | 115D377 REV J PC1 | 62793 | BFM ENERGY PRODUCTS CORP | 909A214 | 79500 | WESTINGHOUSE ELECTRIC CORP |
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Techincal Specification:
THREAD SERIES DESIGNATOR | UNC | NOMINAL THREAD DIAMETER | 0.875 INCHES | THREAD QUANTITY PER INCH | 9 | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 1.000 INCHES NOMINAL | FASTENER LENGTH | 1.470 INCHES NOMINAL | MATERIAL | STEEL CORROSION RESISTING OVERALL | SURFACE TREATMENT | CHROMIUM OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | HEAD DIAMETER | 1.309 INCHES NOMINAL | HEAD HEIGHT | 0.850 INCHES NOMINAL | INTERNAL DRIVE STYLE | HEXAGON | WIDTH ACROSS FLATS | 0.752 INCHES NOMINAL | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | CRITICALITY CODE JUSTIFICATION | ZZZY | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 62793 | DESIGN CONTROL REFERENCE | 115D377 REV J PC1 |
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