Part Details | EXTERNALLY RELIEVED BODY BOLT
5306-01-199-9594 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: 5189871, 5306-01-199-9594, 01-199-9594, 5306011999594, 011999594
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 29, 1985 | 01-199-9594 | 06675 ( BOLT, EXTERNALLY RELIEVED BODY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5306-01-199-9594
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5189871 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 5306-01-199-9594
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.500 INCHES |
| THREAD QUANTITY PER INCH | 20 |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.562 INCHES MINIMUM AND 0.625 INCHES MAXIMUM |
| FASTENER LENGTH | 3.000 INCHES NOMINAL |
| MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| HEAD HEIGHT | 0.250 INCHES NOMINAL |
| HEAD LENGTH | 1.000 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM |
| CHAMFER ANGLE | 45.0 DEGREES NOMINAL |
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 3 |
| FIRST DIAMETER FROM HEAD | 0.375 INCHES NOMINAL |
| SECOND DIAMETER FROM HEAD | 0.466 INCHES MINIMUM AND 0.470 INCHES MAXIMUM |
| THIRD DIAMETER FROM HEAD | 0.436 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| FOURTH DIAMETER FROM HEAD | 0.500 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.524 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 0.778 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER | 0.872 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER | 1.597 INCHES NOMINAL |