NSN 5306-00-207-8183
Part Details | EXTERNALLY RELIEVED BODY BOLT
5306-00-207-8183 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: 108146, 5306-00-207-8183, 00-207-8183, 5306002078183, 002078183
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | JAN 01, 1963 | 00-207-8183 | 06675 ( BOLT, EXTERNALLY RELIEVED BODY ) |
REFERENCE DRAWINGS & PICTURES
CROWNED HEXAGON

Cross Reference | NSN 5306-00-207-8183
Part Number | Cage Code | Manufacturer |
---|---|---|
108146 | 82577 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 5306-00-207-8183
Characteristic | Specifications |
---|---|
THREAD SERIES DESIGNATOR | UNC |
NOMINAL THREAD DIAMETER | 0.138 INCHES |
THREAD QUANTITY PER INCH | 32 |
THREAD CLASS | 3A |
THREAD DIRECTION | RIGHT-HAND |
THREAD LENGTH | 0.188 INCHES MINIMUM |
FASTENER LENGTH | 0.437 INCHES NOMINAL |
MINIMUM TENSILE STRENGTH | 170000 POUNDS PER SQUARE INCH |
HEAD STYLE | 9 CROWNED HEXAGON |
HEAD DIAMETER | 0.226 INCHES NOMINAL |
HEAD HEIGHT | 0.138 INCHES NOMINAL |
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1 |
FIRST DIAMETER FROM HEAD | 0.098 INCHES MINIMUM AND 0.101 INCHES MAXIMUM |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.249 INCHES NOMINAL |