Part Details | EXTERNALLY RELIEVED BODY BOLT
5306-01-150-6618 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: 74A7320012007, 74A732001-2007, 10116013, 5306-01-150-6618, 01-150-6618, 5306011506618, 011506618
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | APR 07, 1983 | 01-150-6618 | 06675 ( BOLT, EXTERNALLY RELIEVED BODY ) |
REFERENCE DRAWINGS & PICTURES
HEXAGON
FLAT
Cross Reference | NSN 5306-01-150-6618
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 74A732001-2007 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 10116013 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
Technical Data | NSN 5306-01-150-6618
| Characteristic | Specifications |
|---|---|
| THREAD SERIES DESIGNATOR | UNJF |
| NOMINAL THREAD DIAMETER | 0.375 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.700 INCHES NOMINAL |
| FASTENER LENGTH | 11.390 INCHES NOMINAL |
| HEAD STYLE | 0 HEXAGON |
| HEAD HEIGHT | 0.250 INCHES NOMINAL |
| WIDTH BETWEEN FLATS | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
| EXTENDED WASHER DIAMETER | 0.620 INCHES NOMINAL |
| POINT STYLE | 2 FLAT |
| POINT LENGTH | 0.132 INCHES NOMINAL |
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 3 |
| FIRST DIAMETER FROM HEAD | 0.300 INCHES NOMINAL |
| SECOND DIAMETER FROM HEAD | 0.570 INCHES MINIMUM AND 0.580 INCHES MAXIMUM |
| THIRD DIAMETER FROM HEAD | 0.373 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER | 9.230 INCHES NOMINAL |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 9.460 INCHES MINIMUM |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER | 10.426 INCHES MINIMUM |
| SPECIAL FEATURES | ONE HOLE IN UNDERCUT 0.1255 IN. DIA MAX AND 0.1250 IN. DIA MIN; 1.730 IN. FROM HEAD TOP TO CENTER OF HOLE; SPHERICAL PAD ON SHOULDER 0.370 IN. DIA MIN AND 0.372 IN DIA MAX 0.630 IN. FROM HEAD TOP TO MIDDLE OF SPHER; THREE HOLES IN THE HEAD 0.046 IN. DIA MIN AND 0.056 IN. DIA MAX |