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National Stock Number:
5306-01-178-6453
Federal Supply Class:
5306
National Item Identification Number:
011786453
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:
| 606C617 | 04808 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 606C617 PC1 NO CD PL | 04808 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 772D438-4 | 04808 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 900J805-272 | 04808 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 8.625 INCHES NOMINAL | | CRITICALITY CODE JUSTIFICATION | ZZZY | | EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1 | | FASTENER LENGTH | 11.875 INCHES NOMINAL | | FIRST DIAMETER FROM HEAD | 1.812 INCHES MINIMUM AND 1.830 INCHES MAXIMUM | | HEAD DIAMETER | 3.000 INCHES NOMINAL | | HEAD HEIGHT | 2.000 INCHES NOMINAL | | INTERNAL DRIVE STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-24528 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP E4340 OVERALL | | NOMINAL THREAD DIAMETER | 2.000 INCHES | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | | SPECIAL FEATURES | LONGITUDINAL HOLE,VAR DIA.,THUR THE BOLT | | WIDTH ACROSS FLATS | 1.500 INCHES MINIMUM AND 1.515 INCHES MAXIMUM | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2A | | THREAD LENGTH | 3.125 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 8 | | THREAD SERIES DESIGNATOR | UN |
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