Part Details | INTERNAL WRENCHING BOLT
5306-00-685-1934 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.
Alternate Parts: 20571591, 2057-1591, 20571591, 2057-1591, 20571591, 2057-1591, 20571591, 2057-1591, 5306-00-685-1934, 00-685-1934, 5306006851934, 006851934
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-685-1934 | 06666 ( BOLT, INTERNAL WRENCHING ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON
HEXAGON
Cross Reference | NSN 5306-00-685-1934
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2057-1591 | 05030 | RAYTHEON COMISSILE SYSTEMS DIV |
| 2057-1591 | 54X10 | RAYTHEON COMPANYDBA RAYTHEON |
| 2057-1591 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
| 2057-1591 | 3B150 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 5306-00-685-1934
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.112 INCHES |
| THREAD QUANTITY PER INCH | 40 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM |
| FASTENER LENGTH | 0.455 INCHES MINIMUM AND 0.505 INCHES MAXIMUM |
| HEAD STYLE | 9 CROWNED HEXAGON |
| HEAD DIAMETER | 0.178 INCHES MINIMUM AND 0.183 INCHES MAXIMUM |
| HEAD HEIGHT | 0.108 INCHES MINIMUM AND 0.112 INCHES MAXIMUM |
| INTERNAL DRIVE STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.078 INCHES MINIMUM AND 0.079 INCHES MAXIMUM |
| FIRST DIAMETER FROM HEAD | 0.093 INCHES MINIMUM AND 0.117 INCHES MAXIMUM |
| SECOND DIAMETER FROM HEAD | 0.075 INCHES MINIMUM AND 0.079 INCHES MAXIMUM |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.020 INCHES MINIMUM AND 0.025 INCHES MAXIMUM |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 0.075 INCHES MINIMUM AND 0.079 INCHES MAXIMUM |