Part Details | EXTERNALLY RELIEVED BODY BOLT
5306-00-674-9016 An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes undercuts for thread relief). It is No. 10 (0.190 IN.) (5 mm) or larger in size and has a head which is not designed to be held or driven with an inserted driver or designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, INTERNAL WRENCHING and THUMBSCREW. See also SCREW, EXTERNALLY RELIEVED BODY.
Alternate Parts: 20571141, 2057-1141, 20571141, 2057-1141, 20571141, 2057-1141, 20571141, 2057-1141, 5306-00-674-9016, 00-674-9016, 5306006749016, 006749016
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-674-9016 | 06675 ( BOLT, EXTERNALLY RELIEVED BODY ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5306-00-674-9016
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2057-1141 | 05030 | RAYTHEON COMISSILE SYSTEMS DIV |
| 2057-1141 | 54X10 | RAYTHEON COMPANYDBA RAYTHEON |
| 2057-1141 | 49956 | RAYTHEON COMPANYDBA RAYTHEON |
| 2057-1141 | 3B150 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 5306-00-674-9016
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNC |
| NOMINAL THREAD DIAMETER | 0.312 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.284 INCHES NOMINAL |
| FASTENER LENGTH | 1.925 INCHES NOMINAL |
| HEAD STYLE | HEXAGON |
| HEAD HEIGHT | 0.200 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 0.625 INCHES NOMINAL |
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 5 |
| FIRST DIAMETER FROM HEAD | 0.4998 INCHES MINIMUM AND 0.5001 INCHES MAXIMUM |
| SECOND DIAMETER FROM HEAD | 0.3746 INCHES MINIMUM AND 0.3748 INCHES MAXIMUM |
| THIRD DIAMETER FROM HEAD | 0.312 INCHES NOMINAL |
| FOURTH DIAMETER FROM HEAD | 0.3746 INCHES MINIMUM AND 0.3748 INCHES MAXIMUM |
| FIFTH DIAMETER FROM HEAD | 0.238 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.050 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 1.279 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER | 1.435 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER | 1.500 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIFTH DIAMETER | 1.641 INCHES NOMINAL |