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National Stock Number:
5306-00-404-8294
Federal Supply Class:
5306
National Item Identification Number:
004048294
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:
| 431B502PC56 | 01289 | GENERAL ELECTRIC COMPANY | | 431B502PC56 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 1.625 INCHES NOMINAL | | FASTENER LENGTH | 3.500 INCHES NOMINAL | | FIRST DIAMETER FROM HEAD | 1.318 INCHES MINIMUM AND 1.323 INCHES MAXIMUM | | HEAD DIAMETER | 2.234 INCHES MINIMUM AND 2.250 INCHES MAXIMUM | | HEAD HEIGHT | 1.480 INCHES MINIMUM AND 1.500 INCHES MAXIMUM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | SPECIAL FEATURES | TAPERED THREADS | | WIDTH ACROSS FLATS | 1.000 INCHES MINIMUM AND 1.005 INCHES MAXIMUM | | THREAD CLASS | 2A | | THREAD LENGTH | 1.875 INCHES NOMINAL |
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