NSN 5306-00-028-9820
Part Details | EXTERNALLY RELIEVED BODY BOLT
5306-00-028-9820 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: 523575, 523575, 523575, 523575, 523575, 5306-00-028-9820, 00-028-9820, 5306000289820, 000289820
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | JAN 01, 1963 | 00-028-9820 | 06675 ( BOLT, EXTERNALLY RELIEVED BODY ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
Cross Reference | NSN 5306-00-028-9820
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 523575 | 63910 | BAE SYSTEMS INFORMATION ANDELECTRONIC SYSTEMS INTEGRATION I |
| 523575 | 0WLU1 | GENERAL DYNAMICS CORPCONVAIR DIV |
| 523575 | 17576 | GOODRICH CORPDBA GOODRICH CORP |
| 523575 | 14170 | HUGHES MISSILE SYSTEMS COSAN DIEGO |
| 523575 | 7B709 | TRACOR FLIGHT SYSTEMS INCSUB OF TRACOR INC |
Technical Data | NSN 5306-00-028-9820
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.563 INCHES |
| THREAD QUANTITY PER INCH | 18 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.412 INCHES MINIMUM |
| FASTENER LENGTH | 3.610 INCHES NOMINAL |
| HEAD STYLE | HEXAGON |
| HEAD HEIGHT | 0.249 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 1.438 INCHES NOMINAL |
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 5 |
| FIRST DIAMETER FROM HEAD | 0.995 INCHES MINIMUM AND 0.997 INCHES MAXIMUM |
| SECOND DIAMETER FROM HEAD | 0.745 INCHES MINIMUM AND 0.748 INCHES MAXIMUM |
| THIRD DIAMETER FROM HEAD | 0.500 INCHES NOMINAL |
| FOURTH DIAMETER FROM HEAD | 0.745 INCHES MINIMUM AND 0.748 INCHES MAXIMUM |
| FIFTH DIAMETER FROM HEAD | 0.620 INCHES MINIMUM AND 0.623 INCHES MAXIMUM |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.310 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 0.750 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER | 2.430 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER | 2.812 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIFTH DIAMETER | 3.108 INCHES NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
