NSN 5306-01-273-4383
Part Details | EXTERNALLY RELIEVED BODY BOLT
5306-01-273-4383 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: 30012691, 3001269-1, 5306-01-273-4383, 01-273-4383, 5306012734383, 012734383
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | FEB 25, 1988 | 01-273-4383 | 06675 ( BOLT, EXTERNALLY RELIEVED BODY ) |
REFERENCE DRAWINGS & PICTURES
UNDERCUT HEXAGON
FLAT
Cross Reference | NSN 5306-01-273-4383
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3001269-1 | 99193 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
Technical Data | NSN 5306-01-273-4383
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNF |
| NOMINAL THREAD DIAMETER | 0.250 INCHES |
| THREAD QUANTITY PER INCH | 28 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.875 INCHES NOMINAL |
| FASTENER LENGTH | 10.734 INCHES NOMINAL |
| HEAD STYLE | 6 UNDERCUT HEXAGON |
| HEAD DIAMETER | 0.375 INCHES NOMINAL |
| HEAD HEIGHT | 0.281 INCHES NOMINAL |
| DISTANCE FROM CENTERLINE TO FLAT | 0.172 INCHES NOMINAL |
| POINT STYLE | 9 FLAT |
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 11 |
| FIRST DIAMETER FROM HEAD | 0.250 INCHES NOMINAL |
| SECOND DIAMETER FROM HEAD | 0.188 INCHES NOMINAL |
| THIRD DIAMETER FROM HEAD | 0.250 INCHES NOMINAL |
| FOURTH DIAMETER FROM HEAD | 0.188 INCHES NOMINAL |
| FIFTH DIAMETER FROM HEAD | 0.250 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 0.484 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 1.188 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER | 1.391 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER | 2.094 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIFTH DIAMETER | 2.484 INCHES NOMINAL |
| TENTH DIAMETER FROM HEAD | 0.188 INCHES NOMINAL |
| EIGHTH DIAMETER FROM HEAD | 0.188 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SEVENTH DIAMETER | 3.484 INCHES NOMINAL |
| NINTH DIAMETER FROM HEAD | 0.250 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF NINTH DIAMETER | 4.672 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SIXTH DIAMETER | 3.281 INCHES NOMINAL |
| SEVENTH DIAMETER FROM HEAD | 0.250 INCHES NOMINAL |
| SIXTH DIAMETER FROM HEAD | 0.188 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF EIGHTH DIAMETER | 4.281 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF TENTH DIAMETER | 5.219 INCHES NOMINAL |
| SPECIAL FEATURES | PLUS TWELVE EACH ALTERNATING UNDERCUTS AND SHOULDERS OF 0.188 AND 0.250DIAMETERS RESPECTIVELY,DISTANCES FROMBEGINNING OF ELEVENTH DIAMETER FROM LARGEST BEARING SURFACE OF HEAD TO THE END OF THE TWENTY-SECOND DIAMETER ARE 5.422,5.953,6.156,6.688,7.172,7.734,7.938,8.484,8.703,9.203,9.641,AND 9.859 |